JP2007508396A - γ−アミノ酪酸アナログの結晶形 - Google Patents
γ−アミノ酪酸アナログの結晶形 Download PDFInfo
- Publication number
- JP2007508396A JP2007508396A JP2006535673A JP2006535673A JP2007508396A JP 2007508396 A JP2007508396 A JP 2007508396A JP 2006535673 A JP2006535673 A JP 2006535673A JP 2006535673 A JP2006535673 A JP 2006535673A JP 2007508396 A JP2007508396 A JP 2007508396A
- Authority
- JP
- Japan
- Prior art keywords
- carbonyl
- isobutanoyloxyethoxy
- aminomethyl
- cyclohexaneacetic acid
- crystalline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical class NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 29
- TZDUHAJSIBHXDL-UHFFFAOYSA-N gabapentin enacarbil Chemical compound CC(C)C(=O)OC(C)OC(=O)NCC1(CC(O)=O)CCCCC1 TZDUHAJSIBHXDL-UHFFFAOYSA-N 0.000 claims description 130
- 239000008194 pharmaceutical composition Substances 0.000 claims description 68
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 51
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 43
- 239000000203 mixture Substances 0.000 claims description 36
- 239000003814 drug Substances 0.000 claims description 28
- 239000002904 solvent Substances 0.000 claims description 27
- 208000035475 disorder Diseases 0.000 claims description 25
- -1 α-isobutanoyloxyethoxy Chemical group 0.000 claims description 24
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 20
- 238000011282 treatment Methods 0.000 claims description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 17
- 208000004296 neuralgia Diseases 0.000 claims description 17
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 16
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 208000020016 psychiatric disease Diseases 0.000 claims description 14
- 208000019901 Anxiety disease Diseases 0.000 claims description 13
- 206010006002 Bone pain Diseases 0.000 claims description 13
- 208000018522 Gastrointestinal disease Diseases 0.000 claims description 13
- 208000033830 Hot Flashes Diseases 0.000 claims description 13
- 206010060800 Hot flush Diseases 0.000 claims description 13
- 208000000112 Myalgia Diseases 0.000 claims description 13
- 208000002193 Pain Diseases 0.000 claims description 13
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 claims description 13
- 230000036506 anxiety Effects 0.000 claims description 13
- 206010003246 arthritis Diseases 0.000 claims description 13
- 206010015037 epilepsy Diseases 0.000 claims description 13
- 208000027866 inflammatory disease Diseases 0.000 claims description 13
- 206010022437 insomnia Diseases 0.000 claims description 13
- 208000015122 neurodegenerative disease Diseases 0.000 claims description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- 208000005793 Restless legs syndrome Diseases 0.000 claims description 12
- 206010046543 Urinary incontinence Diseases 0.000 claims description 12
- 230000006735 deficit Effects 0.000 claims description 12
- 230000004770 neurodegeneration Effects 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 11
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 208000010643 digestive system disease Diseases 0.000 claims description 8
- 208000018685 gastrointestinal system disease Diseases 0.000 claims description 8
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 208000007271 Substance Withdrawal Syndrome Diseases 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 5
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 4
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 4
- 239000012296 anti-solvent Substances 0.000 claims description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 4
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 4
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 3
- 235000013772 propylene glycol Nutrition 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 239000011877 solvent mixture Substances 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- 229940093475 2-ethoxyethanol Drugs 0.000 claims description 2
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 2
- NNBZCPXTIHJBJL-AOOOYVTPSA-N cis-decalin Chemical compound C1CCC[C@H]2CCCC[C@H]21 NNBZCPXTIHJBJL-AOOOYVTPSA-N 0.000 claims description 2
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims description 2
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 claims description 2
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 claims description 2
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 2
- 229940011051 isopropyl acetate Drugs 0.000 claims description 2
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims description 2
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 claims description 2
- 229940078552 o-xylene Drugs 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N trans-decahydronaphthalene Natural products C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 2
- NNBZCPXTIHJBJL-MGCOHNPYSA-N trans-decalin Chemical compound C1CCC[C@@H]2CCCC[C@H]21 NNBZCPXTIHJBJL-MGCOHNPYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- UGJMXCAKCUNAIE-UHFFFAOYSA-N Gabapentin Chemical compound OC(=O)CC1(CN)CCCCC1 UGJMXCAKCUNAIE-UHFFFAOYSA-N 0.000 description 40
- 150000001875 compounds Chemical class 0.000 description 24
- 239000000243 solution Substances 0.000 description 24
- 229960002870 gabapentin Drugs 0.000 description 20
- 201000010099 disease Diseases 0.000 description 18
- 229940079593 drug Drugs 0.000 description 18
- 238000013268 sustained release Methods 0.000 description 18
- 239000012730 sustained-release form Substances 0.000 description 18
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- 239000000725 suspension Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000009472 formulation Methods 0.000 description 10
- 208000013465 muscle pain Diseases 0.000 description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 210000001035 gastrointestinal tract Anatomy 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- LJOODBDWMQKMFB-UHFFFAOYSA-N cyclohexylacetic acid Chemical compound OC(=O)CC1CCCCC1 LJOODBDWMQKMFB-UHFFFAOYSA-N 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 206010036376 Postherpetic Neuralgia Diseases 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 239000002775 capsule Substances 0.000 description 6
- 150000003951 lactams Chemical class 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 239000000651 prodrug Substances 0.000 description 6
- 229940002612 prodrug Drugs 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000003826 tablet Substances 0.000 description 6
- 229940124597 therapeutic agent Drugs 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 239000012267 brine Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 230000000968 intestinal effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000000546 pharmaceutical excipient Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 108010078791 Carrier Proteins Proteins 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 241000282412 Homo Species 0.000 description 3
- 241000124008 Mammalia Species 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000001839 systemic circulation Effects 0.000 description 3
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 3
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XQFRJNBWHJMXHO-RRKCRQDMSA-N IDUR Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(I)=C1 XQFRJNBWHJMXHO-RRKCRQDMSA-N 0.000 description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- QOPVNWQGBQYBBP-UHFFFAOYSA-N chloroethyl chloroformate Chemical compound CC(Cl)OC(Cl)=O QOPVNWQGBQYBBP-UHFFFAOYSA-N 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000002648 combination therapy Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 229940075507 glyceryl monostearate Drugs 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003402 intramolecular cyclocondensation reaction Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 210000002429 large intestine Anatomy 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 2
- 208000021722 neuropathic pain Diseases 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- 239000011736 potassium bicarbonate Substances 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 210000000813 small intestine Anatomy 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- XMDMJUAXVJCRLZ-UHFFFAOYSA-N 1-[[1-(2-oxo-2-prop-2-enoxyethyl)cyclohexyl]methylcarbamoyloxy]ethyl 2-methylpropanoate Chemical compound CC(C)C(=O)OC(C)OC(=O)NCC1(CC(=O)OCC=C)CCCCC1 XMDMJUAXVJCRLZ-UHFFFAOYSA-N 0.000 description 1
- KZWKYONUGNNUSV-UHFFFAOYSA-N 2-[1-[(1-chloroethoxycarbonylamino)methyl]cyclohexyl]acetic acid Chemical compound CC(Cl)OC(=O)NCC1(CC(O)=O)CCCCC1 KZWKYONUGNNUSV-UHFFFAOYSA-N 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 244000186140 Asperula odorata Species 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 1
- 241000792859 Enema Species 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 235000008526 Galium odoratum Nutrition 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 102000012106 Neutral Amino Acid Transport Systems Human genes 0.000 description 1
- 108010036505 Neutral Amino Acid Transport Systems Proteins 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000009056 active transport Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940072107 ascorbate Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003833 bile salt Substances 0.000 description 1
- 229940093761 bile salts Drugs 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- VNUIKDVHZMWBTI-UHFFFAOYSA-N chloro carbamate Chemical compound NC(=O)OCl VNUIKDVHZMWBTI-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 239000000599 controlled substance Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037765 diseases and disorders Diseases 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000013583 drug formulation Substances 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 229940075529 glyceryl stearate Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000006186 oral dosage form Substances 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000005825 oxyethoxy group Chemical group [H]C([H])(O[*:1])C([H])([H])O[*:2] 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 102000054765 polymorphisms of proteins Human genes 0.000 description 1
- AYXYPKUFHZROOJ-ZETCQYMHSA-N pregabalin Chemical compound CC(C)C[C@H](CN)CC(O)=O AYXYPKUFHZROOJ-ZETCQYMHSA-N 0.000 description 1
- 229960001233 pregabalin Drugs 0.000 description 1
- YRWDWEGXCSQACU-UHFFFAOYSA-N prop-2-enyl 2-[1-[(1-chloroethoxycarbonylamino)methyl]cyclohexyl]acetate Chemical compound CC(Cl)OC(=O)NCC1(CC(=O)OCC=C)CCCCC1 YRWDWEGXCSQACU-UHFFFAOYSA-N 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000002511 suppository base Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000009637 wintergreen oil Substances 0.000 description 1
- 150000003953 γ-lactams Chemical class 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/27—Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
- A61K31/225—Polycarboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/32—Alcohol-abuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Psychiatry (AREA)
- Emergency Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rheumatology (AREA)
- Addiction (AREA)
- Urology & Nephrology (AREA)
- Psychology (AREA)
- Immunology (AREA)
- Hospice & Palliative Care (AREA)
- Anesthesiology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
本明細書では、γ-アミノ酪酸アナログの結晶形及びその結晶形の製造方法が開示される。これらのアナログは、例えば、神経障害性疼痛及びヘルペス後の神経痛を含む特定の疾患及び障害の治療における治療剤として用いてもよい。
一般的に、薬剤の結晶形は、それらの優れた安定性の点で薬剤の非晶形よりもある程度好ましい。例えば、多くの場合、非晶質の薬剤は貯蔵中に結晶質の剤形に変換される。薬剤の非晶形及び結晶形は、一般的に異なる物理的及び/又は化学的特性、効力及び/又はバイオアベイラビリティを有するため、このような相互変換は、医薬の投与における安全性の理由の点から望ましくない。あらゆる結晶質の薬剤物質の重要な特徴は、このような物質の多形性の挙動である。その結晶格子は異なる分子配置を含むため、多形性とは、異なる物理的特性を有する同一の分子の結晶である。多形性によって示されるこの異なる物理的特性は、貯蔵、安定性、圧縮性、(製剤化及び生産物の製造にとって重要な)密度及び(バイオアベイラビリティを決めることにとって重要な)溶解速度などの薬学上の重要なパラメータに影響を及ぼす。安定性の違いは、化学反応性の変化(例えば、加水分解又は酸化の違い。その結果、ある多形性からなる剤形が、別の多形性からなるものよりも急速に変色する)、機械的変化(好ましい動力学的に好ましい結晶形が熱力学的により安定な結晶形に変換する際の貯蔵時の錠剤の崩壊など)、又は両方(高湿度にて、ある多形性の錠剤がより崩壊しやすくなることなど)に起因するのかもしれない。多形性の間の溶解性の違いは、極限状態において結果的に、効力を欠くか又は有毒な結晶形への変化を生じさせるかもしれない。さらに、結晶形の物理的特性は、医薬の加工に重要であるかもしれない。例えば、特定の結晶形は、その他の型よりもより容易に溶媒和化するかもしれず、又は不純物がなく、ろ過すること及び不純物のろ過及び洗浄することがより難しいかもしれない(すなわち、ある結晶形とそれに関連するその他の型との間で、粒子の形状及びサイズ分布が異なるかもしれない)。
これらの及びその他の要求を満足させる1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形が提供される。さらに、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形の医薬組成物、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及びその医薬組成物の、種々の疾患を治療又は予防するための使用方法、ならびに1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形を製造する方法が提供される。
5.1 定義
「医薬として許容され得る媒体」とは、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸がそれと共に投与される希釈剤、アジュバント、賦形剤又は担体を指す。
ここでは、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形、及び1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形の製造方法を詳細に開示する。
1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を、てんかん、疼痛(特に神経痛及び筋肉痛及び骨格痛)、ヘルペス後の神経痛、うつ病、不安症、精神疾患、脱力発作、運動不足、頭蓋障害、神経変性疾患、パニック、炎症性疾患(すなわち関節炎)、不眠症、胃腸疾患、ほてり、下肢静止不能症候群、尿失禁又はエタノールの禁断症状を被っている患者、好ましくはヒトに投与してもよい。さらに、特定の実施態様においては、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を、種々の疾患又は障害に対する予防手段として患者、好ましくはヒトに投与する。1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を、てんかん、疼痛(特に神経痛及び筋肉痛及び骨格痛)、ヘルペス後の神経痛、うつ病、不安症、精神疾患、脱力発作、運動不足、頭蓋障害、神経変性疾患、パニック、炎症性疾患(すなわち関節炎)、不眠症、胃腸疾患、ほてり、下肢静止不能症候群、尿失禁又はエタノールの禁断症状についての素因を有する患者に、予防手段として投与してもよい。従って、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を、一つの疾患又は障害を予防することと同時に、別のことを治療することのために用いてもよい(例えば、精神疾患を予防すると同時に胃腸の障害を治療すること;神経障害性疼痛を予防すると同時にエタノールの禁断症状を治療すること)。
1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を、ヒトの医学において有利に用いることができる。前述のように、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物は、てんかん、疼痛(特に神経痛及び筋肉痛及び骨格痛)、ヘルペス後の神経痛、うつ病、不安症、精神疾患、脱力発作、運動不足、頭蓋障害、神経変性疾患、パニック、炎症性疾患(すなわち関節炎)、不眠症、胃腸疾患、ほてり、下肢静止不能症候群、尿失禁又はエタノールの禁断症状の治療又は予防に有用である。
本医薬組成物は、患者への適切な投与のための型を提供するために、医薬として許容され得る媒体の適切な量と共に、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形の治療有効量を含む。患者に投与する場合、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び医薬として許容され得る媒体を滅菌することが好ましい。1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形を静脈内に投与する場合、水は好ましい媒体である。食塩水及びデキストロース水溶液及びグリセロール溶液を、特に注射可能な溶液用の液体の媒体として用いることもできる。適切な医薬媒体としては、デンプン、グルコース、ラクトース、スクロース、ゼラチン、麦芽、米、小麦粉、石灰粉、シリカゲル、ステアリン酸ナトリウム、モノステアリン酸グリセリン、タルク、塩化ナトリウム、脱脂粉乳、グリセロール、プロピレン、グリコール、水、エタノールなどの賦形剤も挙げられる。必要に応じて、本組成物は少量の湿潤剤若しくは乳化剤又はpH緩衝剤を含むこともできる。さらに、助剤、安定化剤、増粘剤、潤滑剤及び着色剤を用いてもよい。
1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物は、一般的には意図する目的を達成するために有効な量を用いることになる。てんかん、疼痛(特に神経痛及び筋肉痛及び骨格痛)、うつ病、不安症、精神疾患、脱力発作、運動不足、頭蓋障害、神経変性疾患、パニック、炎症性疾患(すなわち関節炎)、不眠症、胃腸疾患、ほてり、下肢静止不能症候群、尿失禁又はエタノールの禁断症状などの疾患又は障害を治療又は予防に用いるために、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を治療有効量で投与又は適用する。
特定の実施態様においては、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物を、少なくとも一つの治療剤と共に、併用療法で用いることができる。1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形及び/又はその医薬組成物ならびにその他の治療剤は、相加的に作用することができ、より好ましくは相乗的に作用できる。いくつかの実施態様においては、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形を含む医薬組成物を、別の治療剤と共に同時に投与する。ここで、この別の治療剤は1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形と同一の医薬組成物の一部でもよく、又は異なる医薬組成物でもよい。その他の実施態様においては、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形を含む医薬組成物を、別の治療剤の投与の前に、又はその後に投与する。例えば、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶形を、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の非晶形、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の別の結晶形、ガバペンチン又はプレガバリンと組み合わせて投与してもよい。
次の実施例では、1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸及びその結晶形の製法について詳細に記載する。本発明の範囲から逸脱することなく、材料及び方法の両者についての多数の改変物を用いてもよいことは、当業者にとって自明である。
Atm=気圧
Boc=tert-ブチルオキシカルボニル
Cbz=カルボベンジルオキシ
DCC=ジシクロヘキシルカルボジイミド
DMAP=4-N,N-ジメチルアミノピリジン
DMF=N,N-ジメチルホルムアミド
DMSO=ジメチルスルホキシド
Fmoc=9-フルオレニルメチルオキシカルボニル
g=グラム
h=時間
HPLC=高圧液体クロマトグラフィー
L=リットル
LC/MS=液体クロマトグラフィー/質量分析
M=モル濃度
min=分間
mL=ミリリットル
mmol=ミリモル
NHS=N-ヒドロキシスクシンイミド
THF=テトラヒドロフラン
TFA=トリフルオロ酢酸
TLC=薄層クロマトグラフィー
TMS=トリメチルシリル
μL=マイクロリットル
μM=マイクロモル濃度
v/v=体積対体積
ステップA:1-{[(α-クロロエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸
ジクロロメタン(1.6L)が入った5リットルの三つ首丸底フラスコに、ガバペンチン(120.4g、0.704mol)、次いでトリエチルアミン(294mL、2.11mol)を添加した。反応温度を15℃未満に維持している間に、クロロトリメチルシラン(178mL、1.40mol)をゆっくりと添加し、得られた懸濁液を30分間撹拌した。次いで、温度を15℃未満に維持している間に、1-クロロエチルクロロホルメート(100g、0.704mol)をゆっくりと添加した。添加を終えた後、追加のトリエチルアミン(88mL、0.63mol)を添加し、得られた懸濁液を室温で30分間撹拌した。反応混合物を水(2×1L)、次いで1NのHCl(2×2L)、次いで塩類溶液(2×500mL)で洗浄することによって、酸性を強めて、得られたシリルエステルを対応する酸に変換した。無水硫酸ナトリウムで乾燥させた後、減圧して溶媒を除去し、粗生産物(190g)をオレンジ色の油として得、そしてさらなる精製を行うことなくステップBで用いた。1HNMR(CDCl3,400MHz):δ1.41-1.57(m,10H),1.78(d,3H),2.33(s,2H),3.27(d,2H),5.42(br.s,1H),6.55(q,1H)。
3リットルの三つ首丸底フラスコに、イソ酪酸(254g、2.9mol)、次いでトリエチルアミン(395mL、2.84mol)を添加した。この反応混合物を室温に冷却し、温度を30℃未満に維持している間に、上記の反応ステップから得た粗製酸(190g、0.69mol)を含むジクロロメタン(80ml)を制御された様式で添加した。得られる黄白色の溶液を一晩撹拌した。次いで、この反応混合物を一体積のジクロロメタンで希釈し、水(6×500mL)、炭酸水素カリウム水溶液(3×500mL)及び塩類溶液(2×500mL)で洗浄した。無水硫酸ナトリウムで乾燥させた後、減圧して溶媒を除去し、粗製産物を暗赤色の油(87g)として得た。この生産物の一部(35g)を800gのBiotage(商標)順相シリカゲルフラッシュカラム上にロードし、ヘキサン中の40%のジエチルエーテル(6L)で溶出し、そして減圧して溶媒の除去後に生産物を無色の油(13.5g)として得た。このことを粗生産物の第二の35gの部分について繰り返し、さらに13.5gの1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸を得た。70℃のヘプタン(325mL)に溶解させ、次いでゆっくりと室温に冷却することによって、生産物(25g)のサンプルを再結晶化させた。この白色の結晶質の生産物(23g)をろ過によって単離した。融点:63〜64℃。
ステップA:アリル1-アミノメチル-1-シクロヘキサン酢酸の塩酸塩
磁気撹拌子及び500mLの加圧供給式漏斗を備えた3Lの感想三つ首丸底フラッシュを窒素ガスで置換した。このフラスコにガバペンチン(171g、1.0mol)とアリルアルコール(1L、852g、14.6mol)とを入れ、混合物全体を氷水の槽で0℃に冷却した。1時間以上かけて、撹拌中の溶液に塩化チオニル(225mL、360g、3.0mol)を滴下した。この反応混合物を室温で16時間撹拌し、次いでエチルエーテル(2L)で希釈して撹拌しながら0℃に冷却した。数分後、白色の結晶が形成し、ろ過で集めた。エタノール及びエチルエーテルの1/3(v/v)の混合物(2L)から、この粗生産物を再結晶させて、白色の固体として生産物(220g、88%)を得た。融点:138〜142℃。1HNMR(CD3OD,400MHz):δ1.36-1.54(m,10H),2.57(s,2H),3.05(s,2H),4.61(d,J=6Hz,2H),5.22(dd,J1=10.4Hz,J2=1.2Hz,1H),5.33(dd,J1=17.2Hz,J2=1.4Hz,1H),5.90-6.00(m,1H)。MS(ESI)m/z212.0(M-Cl)+。
上記の塩酸塩(220g、0.89mol)を含むジクロロメタン溶液(1L)に、1-クロロエチルクロロホルマート(101.7mL、132.3g、0.92mol)をゆっくりと添加した。この反応混合物を0℃に冷却し、温度を10℃未満に維持している間に、4-メチルモルホリン(205mL、188.9g、1.87mol)を1時間かけてゆっくりと添加した。得られる濁った溶液を室温で1時間撹拌した。エタノール(150mL)を添加し、この反応混合物を室温で1時間撹拌した。次いで、この反応混合物をエーテル(2.5L)で希釈し、水(1L)及び塩類溶液(1L)で洗浄した。有機相を硫酸ナトリウムで乾燥させ、濃縮して標記の化合物を淡黄色の粘稠な液体(282g、100%)として得た。1HNMR(CDCl3,400MHz):δ1.35-1.58(m,10H),1.78(d,J=5.6Hz,3H),2.32(s,2H),3.22(d,J=6.8Hz,2H),4.57(d,J=5.6Hz,2H),5.25(dd,J1=10.4Hz,J2=1Hz,1H),5.32(dd,J1=17.2Hz,J2=1.6Hz,1H),5.52(br,1H,NH),5.90-5.94(m,1H),6.54(q,J=5.6Hz,1H)。
イソ酪酸(432mL,391.5g,4.4mol)及び4-メチルモルフォリン(488mL,449g,4.4mol)の混合物に、前ステップからのクロロカルバマート(282g,0.88mol)のイソ酪酸(432mL,391.5g,4.4mol)溶液を添加した。この添加は、0℃にて30分間かけて行った。得られる濁った溶液を室温で16時間撹拌した。この反応混合物をエーテル(2.5L)で希釈し、そして水(3×500mL)、次いで10%の炭酸水素カリウム水溶液(6×500mL)、次いで塩類溶液(500mL)で洗浄した。有機相を硫酸ナトリウムで乾燥させ、濃縮して標記の化合物を粘稠な液体として得た(328g、100%)。1HNMR(CDCl3,400MHz):δ1.15(d,J=7.2Hz,6H),1.35-1.58(m,10H),2.31(s,2H),2.51(m,1H),3.19(d,J=5.6Hz,2H),4.56(d,J=5.6Hz,2H),5.24(dd,J1=10Hz,J2=1Hz,1H),5.32(dd,J1=17Hz,J2=1.2Hz,1H),5.35(br,1H),5.84-5.94(m,1H),6.78(q,J=5.6Hz,1H)。MS(ESI)m/z392.24(M+H)+。
撹拌中のギ酸アンモニウム(112g,1.7mol)のエタノール(500mL)懸濁液に、10%のPd/C(15g)と共に上記のアリルエステル(328g、0.88mol)を窒素雰囲気下で添加した。6時間後、触媒をろ別することによって、この反応混合物を得た。この触媒をエタノール(2×250mL)で洗浄し、ろ液を一つにまとめて蒸発させた。この粗生産物をエーテル(2L)に溶解させ、有機相を2NのHCl(2×2L)で洗浄してアンモニウム塩を酸型に変換し、次いで水(1L)及び塩類溶液(1L)で洗浄した。エーテル層を硫酸ナトリウムで乾燥させて濃縮し、粗生産物を粘稠な液体(240g,82%)として得た。
3Lの丸底フラスコに、加熱用の油浴、窒素注入用アダプター、内部の温度計、上部の機械撹拌子及び還流冷却器を設置した。このフラスコを窒素で置換し、そして酢酸エチル/ヘプタンの1/10(v/v)の混合液(1.2L)と前の反応からの粗生産物(240g)とを入れた。この生産物が溶解するまでフラスコを加熱し、次いで次のスケジュールに従って冷却した。
上記の実施例1及び2に従って生産された1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶質のサンプルの粉末X線回折図(XRPD’s)を、Cu Kα放射線を利用したBruker D8 Discover X線粉末回折装置で測定した。この装置は、平行ビーム・オプティクス及び二次元HI-STAR領域検出器を具備している。管の電圧及び電流をそれぞれ40kV及び40mAに設定した。平行X線ビームを直径約0.5mmのスポットサイズに縮小した。領域検出器をゴニオメータの中心から15cmの位置に設置し、角分解能をピクセル当たり約0.033°とする。この検出器は、一フレーム内において2-シータ(2θ)で35°の範囲を対象とした。X線ビームとサンプルプレートの横軸との間の角度を4°に設定し、エリア・デテクターの中心を18°の角度に設定した。この幾何学によって、一フレーム内の4.5°〜39.5°の2-シータの測定が可能になった。集められたそれぞれのXRPDのパターンについての典型的な平均時間は3分間であった。コランダムのサンプル(NIST 1976)を用いて、このXRPD装置を較正した。両方のサンプルは、図1に図解されるような同等の回折図のパターンを与えた。
上記の実施例1及び2に従って生産された1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の結晶質のサンプルの融点を、Electrothermal 9200融点装置を用いて測定し、63〜64℃と決定した。
ガバペンチン(6.8g、0.04mol)の水溶液(40mL)に、[(1-イソブタノイルオキシエトキシ)カルボニルオキシ]スクシンイミド(10g、0.036mol)のアセトニトリル溶液(40mL)を、30分間かけて添加した。この反応を室温で3時間撹拌した。この反応混合物をメチルtert-ブチルエーテル(200mL)で希釈し、水(2×100mL)及び塩類溶液(50mL)で洗浄した。有機相を分離し、無水硫酸ナトリウムで乾燥させてろ過し、そして減圧下で濃縮して標記の化合物を白色の固体(12g、定量的)として得た。
Claims (28)
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸。
- 粉末X線回折図において、7.0°±0.3°、8.2°±0.3°、10.5°±0.3°、12.8°±0.3°、14.9°±0.3°、16.4°±0.3°、17.9°±0.3°、18.1°±0.3°、18.9°±0.3°、20.9°±0.3°、23.3°±0.3°、25.3°±0.3°及び26.6°±0.3°の位置に特徴的な吸収のピークを有する、請求項1に記載の結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸。
- 図1に図解される粉末X線回折図を有する、請求項1に記載の結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸。
- 約63℃〜約64℃の間の範囲の融点を有する、請求項1に記載の結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸。
- 約64℃〜約66℃の間の範囲の融点を有する、請求項1に記載の結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸及び医薬として許容され得る媒体とを含む医薬組成物。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が、粉末X線回折図において、7.0°±0.3°、8.2°±0.3°、10.5°±0.3°、12.8°±0.3°、14.9°±0.3°、16.4°±0.3°、17.9°±0.3°、18.1°±0.3°、18.9°±0.3°、20.9°±0.3°、23.3°±0.3°、25.3°±0.3°及び26.6°±0.3°の位置に特徴的な吸収のピークを有する、請求項6に記載の医薬組成物。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が、図1に図解される粉末X線回折図を有する、請求項6に記載の医薬組成物。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が約63℃〜約64℃の間の範囲の融点を有する、請求項6に記載の医薬組成物。
- 1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が約64℃〜約66℃の間の範囲の融点を有する、請求項6に記載の医薬組成物。
- てんかん、痛み、うつ病、不安症、精神疾患、脱力発作、運動不足、頭蓋障害、神経変性疾患、パニック、炎症性疾患、不眠症、胃腸疾患、ほてり、下肢静止不能症候群、尿失禁又はエタノールの禁断症状を、そのような治療が必要な患者において治療又は予防するための方法であって、結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の治療有効量を当該患者に投与することを含む、前記方法。
- 神経痛、筋肉痛、骨格痛又は関節炎を、そのような治療が必要な患者において治療又は予防するための方法であって、結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の治療有効量を当該患者に投与することを含む、前記方法。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が、粉末X線回折図において、7.0°±0.3°、8.2°±0.3°、10.5°±0.3°、12.8°±0.3°、14.9°±0.3°、16.4°±0.3°、17.9°±0.3°、18.1°±0.3°、18.9°±0.3°、20.9°±0.3°、23.3°±0.3°、25.3°±0.3°及び26.6°±0.3°の位置に特徴的な吸収のピークを有する、請求項11又は12に記載の方法。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が約63℃〜約64℃の間の範囲の融点を有する、請求項11又は12に記載の方法。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸が約64℃〜約66℃の間の範囲の融点を有する、請求項11又は12に記載の方法。
- てんかん、痛み、うつ病、不安症、精神疾患、脱力発作、運動不足、頭蓋障害、神経変性疾患、パニック、炎症性疾患、不眠症、胃腸疾患、ほてり、下肢静止不能症候群、尿失禁又はエタノールの禁断症状を、そのような治療が必要な患者において治療又は予防するための方法であって、請求項5〜10のいずれか一項に記載の医薬組成物の治療有効量を当該患者に投与することを含む、前記方法。
- 神経痛、筋肉痛、骨格痛又は関節炎を、そのような治療が必要な患者において治療又は予防するための方法であって、請求項5〜10のいずれか一項に記載の医薬組成物の治療有効量を当該患者に投与することを含む、前記方法。
- 結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の製造方法であって、以下の:
溶媒又は溶媒混合物中で1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸を加熱して、溶液を与え;そして
その溶液の温度を変化させる、
を含む前記方法。 - 前記溶媒が、メタノール、エタノール、1,2-プロパンジオール、t-ブタノール、n-ブタノール、イソプロパノール、酢酸、ニトロメタン、アセトニトリル、ジメチルスルホキシド、ジメチルホルムアミド、N-メチルピロリドン、アセトン、酢酸メチル、酢酸エチル、酢酸イソプロピル、酢酸イソブチル、メチルイソブチルケトン、1,2-ジメトキシエタン、テトラヒドロフラン、2-メチルテトラヒドロフラン、トルエン、メチルt-ブチルエーテル、クロロベンゼン、1,4-ジオキサン、ジエチルエーテル、クメン、o-キシレン、m-キシレン、p-キシレン、2-エトキシエタノール、1,2-エタンジオール、ギ酸エチル、2-メトキシエタノール、1-ペンタノール及びそれらの混合物からなる群より選択される、請求項18に記載の方法。
- 前記溶媒が、溶媒と貧溶媒から構成される溶媒の組み合わせである、請求項18に記載の方法。
- 前記貧溶媒が、ペンタン、ヘキサン、ヘプタン、オクタン、ノナン、デカン、ウンデカン、ドデカン、シス-若しくはトランス-デカリン、シクロヘキサン、メチルシクロヘキサン及びそれらの混合物からなる群より選択される、請求項20に記載の方法。
- 前記溶媒の組み合わせが酢酸エチルとヘプタンから構成され、加熱温度が約50℃〜還流温度の間である、請求項20に記載の方法。
- 前記温度が約70℃である、請求項22に記載の方法。
- ヘプタン中の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の濃度が約0.18g/mL〜約0.22g/mLの間である、請求項23又は24に記載の方法。
- 前記溶媒の組み合わせがメチルt-ブチルエーテルとメチルシクロヘキサンから構成され、加熱温度が約20℃〜約40℃の間の範囲である、請求項20に記載の方法。
- 前記溶媒の組み合わせにおいて1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸の濃度が約0.1g/mL〜約0.25g/mLである、請求項25に記載の方法。
- 前記溶液を冷却することによって、当該溶液の温度を約0℃〜約25℃の間に変化させる、請求項26に記載の方法。
- 粉末X線回折図において、7.0°±0.3°、8.2°±0.3°、10.5°±0.3°、12.8°±0.3°、14.9°±0.3°、16.4°±0.3°、17.9°±0.3°、18.1°±0.3°、18.9°±0.3°、20.9°±0.3°、23.3°±0.3°、25.3°±0.3°及び26.6°±0.3°の位置に特徴的な吸収のピークを有する結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸を含む、結晶質の1-{[(α-イソブタノイルオキシエトキシ)カルボニル]アミノメチル}-1-シクロヘキサン酢酸。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51128703P | 2003-10-14 | 2003-10-14 | |
PCT/US2004/033979 WO2005037784A2 (en) | 2003-10-14 | 2004-10-14 | Crystalline form of gamma-aminobutyric acid analog |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008325914A Division JP4913796B2 (ja) | 2003-10-14 | 2008-12-22 | γ−アミノ酪酸アナログの結晶形 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007508396A true JP2007508396A (ja) | 2007-04-05 |
JP2007508396A5 JP2007508396A5 (ja) | 2007-08-09 |
JP4308263B2 JP4308263B2 (ja) | 2009-08-05 |
Family
ID=34465215
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006535673A Expired - Lifetime JP4308263B2 (ja) | 2003-10-14 | 2004-10-14 | γ−アミノ酪酸アナログの結晶形 |
JP2008325914A Expired - Lifetime JP4913796B2 (ja) | 2003-10-14 | 2008-12-22 | γ−アミノ酪酸アナログの結晶形 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008325914A Expired - Lifetime JP4913796B2 (ja) | 2003-10-14 | 2008-12-22 | γ−アミノ酪酸アナログの結晶形 |
Country Status (23)
Country | Link |
---|---|
US (10) | US8026279B2 (ja) |
EP (1) | EP1677767B1 (ja) |
JP (2) | JP4308263B2 (ja) |
KR (1) | KR101096480B1 (ja) |
CN (1) | CN1867322B (ja) |
AT (1) | ATE516801T1 (ja) |
AU (1) | AU2004282192B2 (ja) |
BR (1) | BRPI0415288B8 (ja) |
CA (1) | CA2541752C (ja) |
DK (1) | DK1677767T3 (ja) |
ES (1) | ES2368916T3 (ja) |
HK (1) | HK1090850A1 (ja) |
IL (2) | IL174600A (ja) |
MX (1) | MXPA06004088A (ja) |
NO (1) | NO338275B1 (ja) |
NZ (1) | NZ546381A (ja) |
PL (1) | PL1677767T3 (ja) |
PT (1) | PT1677767E (ja) |
RU (1) | RU2412162C2 (ja) |
SG (1) | SG147437A1 (ja) |
SI (1) | SI1677767T1 (ja) |
WO (1) | WO2005037784A2 (ja) |
ZA (1) | ZA200602722B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010101115A1 (ja) * | 2009-03-02 | 2010-09-10 | アステラス製薬株式会社 | 固形製剤の包装体 |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7186855B2 (en) * | 2001-06-11 | 2007-03-06 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
US8048917B2 (en) | 2005-04-06 | 2011-11-01 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
US7025745B2 (en) * | 2002-10-07 | 2006-04-11 | Advanced Cardiovascular Systems, Inc. | Method of making a catheter balloon using a tapered mandrel |
KR20060119971A (ko) * | 2003-09-11 | 2006-11-24 | 제노포트 인코포레이티드 | Gaba 유사체의 전구약물을 이용한 요실금의 치료및/또는 예방 |
SG146643A1 (en) * | 2003-09-17 | 2008-10-30 | Xenoport Inc | Treating or preventing restless legs syndrome using prodrugs of gaba analogs |
JP4308263B2 (ja) | 2003-10-14 | 2009-08-05 | ゼノポート,インコーポレイティド | γ−アミノ酪酸アナログの結晶形 |
US20050209319A1 (en) * | 2004-03-18 | 2005-09-22 | Xenoport, Inc. | Treatment of local pain |
MX2007005306A (es) | 2004-11-04 | 2007-06-11 | Xenoport Inc | Formas de dosis oral de liberacion sostenida de la prodroga gabapentina. |
AU2006262386B2 (en) * | 2005-06-20 | 2012-02-02 | Xenoport, Inc. | Acyloxyalkyl carbamate prodrugs of tranexamic acid, methods of synthesis and use |
JP2010512314A (ja) * | 2006-12-08 | 2010-04-22 | ゼノポート,インコーポレーテッド | 疾患を治療するためのgabaアナログのプロドラッグの使用 |
CA2674610C (en) * | 2007-01-11 | 2013-06-18 | Xenoport, Inc. | Sustained release oral dosage forms of a prodrug of r-baclofen and methods of treatment |
WO2009061934A1 (en) * | 2007-11-06 | 2009-05-14 | Xenoport, Inc. | Use of prodrugs of gaba b agonists for treating neuropathic and musculoskeletal pain |
US20090318728A1 (en) * | 2008-06-24 | 2009-12-24 | Teva Pharmaceutical Industries Ltd. | Processes for preparing prodrugs of gabapentin and intermediates thereof |
CN102137840A (zh) * | 2008-07-02 | 2011-07-27 | 特瓦制药工业有限公司 | 加巴喷丁酯盐及其制备方法 |
US7989641B2 (en) | 2008-08-07 | 2011-08-02 | Xenoport, Inc. | Methods of synthesizing N-hydroxysuccinimidyl carbonates |
US8299291B2 (en) * | 2008-08-07 | 2012-10-30 | Xenoport, Inc. | Methods of synthesizing 1-(acyloxy)-alkyl carbamate prodrugs |
WO2010063002A2 (en) | 2008-11-26 | 2010-06-03 | Teva Pharmaceutical Industries Ltd. | Processes for the preparation and purification of gabapentin enacarbil |
WO2010075520A1 (en) * | 2008-12-23 | 2010-07-01 | Teva Pharmaceutical Industries Ltd. | Preparation of gabapentin enacarbil intermediate |
EP2403486A1 (en) * | 2009-03-03 | 2012-01-11 | XenoPort, Inc. | Sustained release oral dosage forms of an r-baclofen prodrug |
CA2753860A1 (en) * | 2009-03-06 | 2010-09-10 | Xenoport, Inc. | Oral dosage forms having a high loading of a gabapentin prodrug |
US20110060040A1 (en) * | 2009-09-04 | 2011-03-10 | Xenoport, Inc. | Uses of acyloxyalkyl carbamate prodrugs of tranexamic acid |
WO2011091164A1 (en) | 2010-01-22 | 2011-07-28 | Xenoport, Inc. | Oral dosage forms having a high loading of a tranexamic acid prodrug |
US20110263701A1 (en) * | 2010-04-21 | 2011-10-27 | Sigal Blau | Gabapentin enacarbil compositions |
WO2013008182A1 (en) * | 2011-07-10 | 2013-01-17 | Mahesh Kandula | Prodrugs of gaba analogs |
US9303038B2 (en) | 2011-09-06 | 2016-04-05 | Cellix Bio Private Limited | Compositions and methods for the treatment of epilepsy and neurological diseases |
CN104603096A (zh) | 2012-05-07 | 2015-05-06 | 塞利克斯比奥私人有限公司 | 用于治疗神经肌肉障碍和神经退行性疾病的组合物和方法 |
WO2013168019A1 (en) * | 2012-05-07 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of neuropathic pain |
US9738631B2 (en) | 2012-05-07 | 2017-08-22 | Cellix Bio Private Limited | Compositions and methods for the treatment of neurological disorders |
US9399634B2 (en) | 2012-05-07 | 2016-07-26 | Cellix Bio Private Limited | Compositions and methods for the treatment of depression |
WO2013167993A1 (en) | 2012-05-08 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of neurological degenerative disorders |
WO2013168025A1 (en) | 2012-05-08 | 2013-11-14 | Mahesh Kandula | Compositions and methods for treatment of blood clotting disorders |
WO2013167991A1 (en) | 2012-05-08 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of metabolic disorders |
WO2013167992A1 (en) | 2012-05-08 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of inflammatory disorders |
WO2013168023A1 (en) | 2012-05-08 | 2013-11-14 | Mahesh Kandula | Compositions and methods for treatment of parkinson's disease |
US9339484B2 (en) | 2012-05-10 | 2016-05-17 | Cellix Bio Private Limited | Compositions and methods for the treatment of restless leg syndrome and fibromyalgia |
WO2013168011A1 (en) | 2012-05-10 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of chronic pain |
US9346742B2 (en) | 2012-05-10 | 2016-05-24 | Cellix Bio Private Limited | Compositions and methods for the treatment of fibromyalgia pain |
US9499526B2 (en) | 2012-05-10 | 2016-11-22 | Cellix Bio Private Limited | Compositions and methods for the treatment of neurologic diseases |
WO2013168014A1 (en) | 2012-05-10 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of familial amyloid polyneuropathy |
US9321775B2 (en) | 2012-05-10 | 2016-04-26 | Cellix Bio Private Limited | Compositions and methods for the treatment of moderate to severe pain |
WO2013168002A1 (en) | 2012-05-10 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of neurological conditions |
US9394288B2 (en) | 2012-05-10 | 2016-07-19 | Cellix Bio Private Limited | Compositions and methods for the treatment of asthma and allergy |
WO2013167997A2 (en) | 2012-05-10 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of metabolic syndrome |
US9573927B2 (en) | 2012-05-10 | 2017-02-21 | Cellix Bio Private Limited | Compositions and methods for the treatment of severe pain |
WO2013168016A1 (en) | 2012-05-10 | 2013-11-14 | Mahesh Kandula | Compositions and methods for the treatment of metabolic syndrome |
US9315461B2 (en) | 2012-05-10 | 2016-04-19 | Cellix Bio Private Limited | Compositions and methods for the treatment of neurologic diseases |
US9242939B2 (en) | 2012-05-10 | 2016-01-26 | Cellix Bio Private Limited | Compositions and methods for the treatment of respiratory disorders |
ES2797624T3 (es) | 2012-05-23 | 2020-12-03 | Cellix Bio Private Ltd | Composición para el tratamiento de la enfermedad inflamatoria intestinal |
WO2013175347A2 (en) | 2012-05-23 | 2013-11-28 | Mahesh Kandula | Compositions and methods for the treatment of respiratory disorders |
WO2013175376A2 (en) | 2012-05-23 | 2013-11-28 | Mahesh Kandula | Compositions and methods for the treatment of local pain |
CA2873098A1 (en) | 2012-05-23 | 2013-11-28 | Cellixbio Private Limited | Compositions and methods for the treatment of multiple sclerosis |
SG11201407326XA (en) | 2012-05-23 | 2014-12-30 | Cellix Bio Private Ltd | Compositions and methods for treatment of mucositis |
WO2013175344A2 (en) | 2012-05-23 | 2013-11-28 | Mahesh Kandula | Compositions and methods for the treatment of periodontitis and rheumatoid arthritis |
US9108942B1 (en) | 2014-11-05 | 2015-08-18 | Mahesh Kandula | Compositions and methods for the treatment of moderate to severe pain |
WO2014020480A2 (en) | 2012-08-03 | 2014-02-06 | Mahesh Kandula | Compositions and methods for the treatment migraine and neurologic diseases |
US9624168B2 (en) | 2012-09-06 | 2017-04-18 | Cellix Bio Private Limited | Compositions and methods for the treatment inflammation and lipid disorders |
CA2873029A1 (en) | 2012-09-08 | 2014-03-13 | Cellixbio Private Limited | Compositions and methods for the treatment of inflammation and lipid disorders |
WO2014134005A2 (en) | 2013-02-26 | 2014-09-04 | Xenoport, Inc. | Method of making 1-(acyloxy)-alkyl carbamate compounds |
US9333187B1 (en) | 2013-05-15 | 2016-05-10 | Cellix Bio Private Limited | Compositions and methods for the treatment of inflammatory bowel disease |
CA2914461A1 (en) | 2013-06-04 | 2014-12-11 | Cellixbio Private Limited | Compositions and methods for the treatment of diabetes and pre-diabetes |
US9096537B1 (en) | 2014-12-31 | 2015-08-04 | Mahesh Kandula | Compositions and methods for the treatment of mucositis |
WO2016046835A1 (en) | 2014-09-26 | 2016-03-31 | Cellix Bio Private Limited | Compositions and methods for the treatment of epilepsy and neurological disorders |
AU2014407862B2 (en) | 2014-09-29 | 2020-03-26 | Cellix Bio Private Limited | Compositions and methods for the treatment of multiple sclerosis |
SG11201703369WA (en) | 2014-10-27 | 2017-05-30 | Cellix Bio Private Ltd | Three component salts of fumaric acid monomethyl ester with piperazine or ethylene diamine for the treatment of multiple sclerosis |
US9284287B1 (en) | 2014-11-05 | 2016-03-15 | Cellix Bio Private Limited | Compositions and methods for the suppression of carbonic anhydrase activity |
US9321716B1 (en) | 2014-11-05 | 2016-04-26 | Cellix Bio Private Limited | Compositions and methods for the treatment of metabolic syndrome |
US9175008B1 (en) | 2014-11-05 | 2015-11-03 | Cellix Bio Private Limited | Prodrugs of anti-platelet agents |
US9150557B1 (en) | 2014-11-05 | 2015-10-06 | Cellix Bio Private Limited | Compositions and methods for the treatment of hyperglycemia |
US10208014B2 (en) | 2014-11-05 | 2019-02-19 | Cellix Bio Private Limited | Compositions and methods for the treatment of neurological disorders |
US9290486B1 (en) | 2014-11-05 | 2016-03-22 | Cellix Bio Private Limited | Compositions and methods for the treatment of epilepsy |
US9173877B1 (en) | 2014-11-05 | 2015-11-03 | Cellix Bio Private Limited | Compositions and methods for the treatment of local pain |
US9932294B2 (en) | 2014-12-01 | 2018-04-03 | Cellix Bio Private Limited | Compositions and methods for the treatment of multiple sclerosis |
US9206111B1 (en) | 2014-12-17 | 2015-12-08 | Cellix Bio Private Limited | Compositions and methods for the treatment of neurological diseases |
EP3242869B1 (en) | 2015-01-06 | 2021-10-27 | Cellixbio Private Limited | Compositions and methods for the treatment of inflammation and pain |
RU2739192C1 (ru) * | 2020-06-18 | 2020-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования «Омский государственный медицинский университет» Министерства здравоохранения Российской Федерации (ФГБОУ ВО ОмГМУ Минздрава России) | Способ лечения абстинентного синдрома, с целью превенции развития психоза, у лиц с зависимостью от синтетических агонистов рецепторов гамма-аминомасляной кислоты: бутиролактона, 1,4-бутандиола |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845770A (en) * | 1972-06-05 | 1974-11-05 | Alza Corp | Osmatic dispensing device for releasing beneficial agent |
US3916899A (en) * | 1973-04-25 | 1975-11-04 | Alza Corp | Osmotic dispensing device with maximum and minimum sizes for the passageway |
US4087544A (en) * | 1974-12-21 | 1978-05-02 | Warner-Lambert Company | Treatment of cranial dysfunctions using novel cyclic amino acids |
DE2460891C2 (de) * | 1974-12-21 | 1982-09-23 | Gödecke AG, 1000 Berlin | 1-Aminomethyl-1-cycloalkanessigsäuren und deren Ester, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel |
JPS62258337A (ja) | 1986-04-30 | 1987-11-10 | Kuraray Co Ltd | 4−ヒドロキシ−2,4,6−トリメチル−2,5−シクロヘキサジエン−1−オンの精製法 |
DE3815221C2 (de) * | 1988-05-04 | 1995-06-29 | Gradinger F Hermes Pharma | Verwendung einer Retinol- und/oder Retinsäureester enthaltenden pharmazeutischen Zubereitung zur Inhalation zur Einwirkung auf die Schleimhäute des Tracheo-Bronchialtraktes einschließlich der Lungenalveolen |
DE3928183A1 (de) | 1989-08-25 | 1991-02-28 | Goedecke Ag | Lactamfreie cyclische aminosaeuren |
US5084169A (en) * | 1989-09-19 | 1992-01-28 | The University Of Colorado Foundation, Inc. | Stationary magnetically stabilized fluidized bed for protein separation and purification |
US5084479A (en) | 1990-01-02 | 1992-01-28 | Warner-Lambert Company | Novel methods for treating neurodegenerative diseases |
AU9137091A (en) | 1990-11-27 | 1992-06-25 | Northwestern University | Gaba and l-glutamic acid analogs for antiseizure treatment |
US6197819B1 (en) * | 1990-11-27 | 2001-03-06 | Northwestern University | Gamma amino butyric acid analogs and optical isomers |
US5698155A (en) * | 1991-05-31 | 1997-12-16 | Gs Technologies, Inc. | Method for the manufacture of pharmaceutical cellulose capsules |
DE122004000039I2 (de) | 1992-05-20 | 2006-06-29 | Univ Northwestern | Gaba und L-Glutaminsa}re analoga zur Behandlung der Epilepsie |
DK0888325T3 (da) | 1996-02-07 | 2002-09-16 | Warner Lambert Co | Cykliske aminosyrer som farmaceutiske midler |
JP2000506861A (ja) * | 1996-03-14 | 2000-06-06 | ワーナー―ランバート・コンパニー | 医薬としての新規な置換環状アミノ酸 |
SK282848B6 (sk) | 1996-03-14 | 2002-12-03 | Warner-Lambert Company | Premostené cyklické aminokyseliny, farmaceutická kompozícia obsahujúca tieto aminokyseliny |
DK0934061T6 (en) * | 1996-07-24 | 2015-01-26 | Warner Lambert Co | Isobutylgaba and its derivatives for the treatment of pain |
CA2263663C (en) | 1996-10-23 | 2006-05-30 | Justin Stephen Bryans | Substituted gamma aminobutyric acids as pharmaceutical agents |
WO1999008670A1 (en) | 1997-08-20 | 1999-02-25 | Guglietta, Antonio | Gaba analogs to prevent and treat gastrointestinal damage |
WO1999021824A1 (en) | 1997-10-27 | 1999-05-06 | Warner-Lambert Company | Cyclic amino acids and derivatives thereof useful as pharmaceutical agents |
ATE260904T1 (de) | 1997-12-16 | 2004-03-15 | Warner Lambert Co | ((cyclo)alkyl substituierte)-.gamma.- aminobuttersäure derivate (=gaba analoga), deren herstellung und deren verwendung bei der behandlung von neurologischen erkrankungen |
CN1495160A (zh) | 1997-12-16 | 2004-05-12 | ��ʲ | 1-取代-1-氨基甲基-环烷衍生物(=加巴喷丁类似物)、其制备及其在治疗神经病方面的用途 |
AU759392B2 (en) | 1997-12-16 | 2003-04-10 | Warner-Lambert Company | 4(3)substituted-4(3)-aminomethyl-(thio)pyran or -piperidine derivatives (=gabapentin analogues), their preparation and their use in the treatment of neurological disorders |
US6605610B1 (en) * | 1997-12-31 | 2003-08-12 | Pfizer Inc | Aryl fused azapolycyclic compounds |
AU2463099A (en) | 1998-01-23 | 1999-08-09 | Warner-Lambert Company | Gabapentin and its derivatives for the treatment of muscular and skeletal pain |
JP2002516312A (ja) | 1998-05-26 | 2002-06-04 | ワーナー−ランバート・カンパニー | カルシウムチャンネルのα2δサブユニットに対する親和性を有する立体配座的に制約されたアミノ酸化合物 |
AUPP396998A0 (en) | 1998-06-09 | 1998-07-02 | University Of Melbourne, The | A method for increasing the permeability of wood |
ES2279631T3 (es) | 1998-10-16 | 2007-08-16 | Warner-Lambert Company Llc | Uso de analogos de gaba para la fabricaion de un medicamento para el tratamiento de mania y trastornos bipolares. |
AU1602100A (en) | 1998-11-25 | 2000-06-13 | Warner-Lambert Company | Improved gamma amino butyric acid analogs |
EP1031350A1 (en) | 1999-02-23 | 2000-08-30 | Warner-Lambert Company | Use of a gabapentin-analog for the manufacture of a medicament for preventing and treating visceral pain |
ATE413872T1 (de) | 1999-04-08 | 2008-11-15 | Warner Lambert Co | Verfahren zur behandlung von inkontinenz |
US6992109B1 (en) * | 1999-04-08 | 2006-01-31 | Segal Catherine A | Method for the treatment of incontinence |
WO2001007037A1 (en) * | 1999-07-22 | 2001-02-01 | University Of Rochester | Method of treating symptoms of hormonal variation, including hot flashes |
GB2362646A (en) | 2000-05-26 | 2001-11-28 | Warner Lambert Co | Cyclic amino acid derivatives useful as pharmaceutical agents |
ES2300332T3 (es) | 2000-06-26 | 2008-06-16 | Warner-Lambert Company Llc | Analogos de gabapentina para trastornos del sueño. |
GB2365425A (en) | 2000-08-01 | 2002-02-20 | Parke Davis & Co Ltd | Alkyl amino acid derivatives useful as pharmaceutical agents |
AU2002230398A1 (en) | 2000-10-06 | 2002-04-29 | Xenoport, Inc. | Bile-acid conjugates for providing sustained systemic concentrations of drugs |
WO2002028881A1 (en) | 2000-10-06 | 2002-04-11 | Xenoport, Inc. | Bile-acid derived compounds for providing sustained systemic concentrations of drugs after oral administration |
WO2002028411A1 (en) | 2000-10-06 | 2002-04-11 | Xenoport, Inc. | Compounds for sustained release of orally delivered drugs |
GB2368579A (en) | 2000-10-31 | 2002-05-08 | Parke Davis & Co Ltd | Azole pharmaceutical agents |
AU2002239257A1 (en) | 2000-11-17 | 2002-06-03 | Xenoport, Inc. | Amino acid conjugates providing for sustained systemic concentrations of gaba analogues |
JP2002346303A (ja) | 2001-05-28 | 2002-12-03 | Mitsubishi Chemicals Corp | 晶析方法 |
JP2002355501A (ja) | 2001-05-30 | 2002-12-10 | Sumitomo Chem Co Ltd | 滴下晶析方法 |
EP1404324B2 (en) * | 2001-06-11 | 2011-04-06 | XenoPort, Inc. | Prodrugs of gaba analogs, compositions and uses thereof |
US7186855B2 (en) * | 2001-06-11 | 2007-03-06 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
US7232924B2 (en) * | 2001-06-11 | 2007-06-19 | Xenoport, Inc. | Methods for synthesis of acyloxyalkyl derivatives of GABA analogs |
US6818787B2 (en) * | 2001-06-11 | 2004-11-16 | Xenoport, Inc. | Prodrugs of GABA analogs, compositions and uses thereof |
AU2002316231A1 (en) * | 2002-02-19 | 2003-09-29 | Xenoport, Inc. | Methods for synthesis of prodrugs from 1-acyl-alkyl derivatives and compositions thereof |
US6816787B2 (en) | 2003-03-31 | 2004-11-09 | Schlumberger Technology Corporation | Generating and displaying a virtual core and a virtual plug associated with a selected piece of the virtual core |
KR20050119676A (ko) * | 2003-03-31 | 2005-12-21 | 제노포트 인코포레이티드 | 가바 유사체의 프로드러그를 사용한 열성 홍조의 치료 또는예방 |
US7662987B2 (en) * | 2003-07-15 | 2010-02-16 | Xenoport, Inc. | Methods for synthesis of acyloxyalkyl compounds |
KR20060119971A (ko) * | 2003-09-11 | 2006-11-24 | 제노포트 인코포레이티드 | Gaba 유사체의 전구약물을 이용한 요실금의 치료및/또는 예방 |
SG146643A1 (en) * | 2003-09-17 | 2008-10-30 | Xenoport Inc | Treating or preventing restless legs syndrome using prodrugs of gaba analogs |
JP4308263B2 (ja) * | 2003-10-14 | 2009-08-05 | ゼノポート,インコーポレイティド | γ−アミノ酪酸アナログの結晶形 |
WO2005066122A2 (en) * | 2003-12-30 | 2005-07-21 | Xenoport, Inc. | Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof |
US20050209319A1 (en) * | 2004-03-18 | 2005-09-22 | Xenoport, Inc. | Treatment of local pain |
MX2007005306A (es) * | 2004-11-04 | 2007-06-11 | Xenoport Inc | Formas de dosis oral de liberacion sostenida de la prodroga gabapentina. |
WO2008060572A1 (en) * | 2006-11-14 | 2008-05-22 | Xenoport, Inc. | Use of gabapentin and pregabalin prodrugs for treating tinnitus |
JP2010512314A (ja) * | 2006-12-08 | 2010-04-22 | ゼノポート,インコーポレーテッド | 疾患を治療するためのgabaアナログのプロドラッグの使用 |
-
2004
- 2004-10-14 JP JP2006535673A patent/JP4308263B2/ja not_active Expired - Lifetime
- 2004-10-14 DK DK04795177.7T patent/DK1677767T3/da active
- 2004-10-14 MX MXPA06004088A patent/MXPA06004088A/es active IP Right Grant
- 2004-10-14 RU RU2006116470/04A patent/RU2412162C2/ru not_active IP Right Cessation
- 2004-10-14 CA CA2541752A patent/CA2541752C/en not_active Expired - Lifetime
- 2004-10-14 AT AT04795177T patent/ATE516801T1/de active
- 2004-10-14 SG SG200807649-9A patent/SG147437A1/en unknown
- 2004-10-14 BR BRPI0415288A patent/BRPI0415288B8/pt active IP Right Grant
- 2004-10-14 US US10/966,507 patent/US8026279B2/en active Active
- 2004-10-14 AU AU2004282192A patent/AU2004282192B2/en not_active Ceased
- 2004-10-14 CN CN200480030148.4A patent/CN1867322B/zh not_active Expired - Fee Related
- 2004-10-14 WO PCT/US2004/033979 patent/WO2005037784A2/en active Application Filing
- 2004-10-14 NZ NZ546381A patent/NZ546381A/en not_active IP Right Cessation
- 2004-10-14 EP EP04795177A patent/EP1677767B1/en not_active Expired - Lifetime
- 2004-10-14 PT PT04795177T patent/PT1677767E/pt unknown
- 2004-10-14 PL PL04795177T patent/PL1677767T3/pl unknown
- 2004-10-14 SI SI200431753T patent/SI1677767T1/sl unknown
- 2004-10-14 ES ES04795177T patent/ES2368916T3/es not_active Expired - Lifetime
- 2004-10-14 KR KR1020067007286A patent/KR101096480B1/ko active IP Right Grant
-
2006
- 2006-03-27 IL IL174600A patent/IL174600A/en active IP Right Grant
- 2006-04-03 ZA ZA2006/02722A patent/ZA200602722B/en unknown
- 2006-05-11 NO NO20062112A patent/NO338275B1/no not_active IP Right Cessation
- 2006-11-16 HK HK06112593.0A patent/HK1090850A1/xx not_active IP Right Cessation
-
2008
- 2008-12-22 JP JP2008325914A patent/JP4913796B2/ja not_active Expired - Lifetime
-
2009
- 2009-08-26 US US12/548,200 patent/US20100056632A1/en not_active Abandoned
- 2009-12-08 IL IL202603A patent/IL202603A/en active IP Right Grant
-
2010
- 2010-10-04 US US12/897,567 patent/US20110021628A1/en not_active Abandoned
-
2011
- 2011-06-20 US US13/164,620 patent/US8686034B2/en active Active
-
2014
- 2014-03-12 US US14/206,893 patent/US9150503B2/en not_active Expired - Lifetime
-
2015
- 2015-08-20 US US14/831,688 patent/US20150353483A1/en not_active Abandoned
-
2017
- 2017-03-13 US US15/457,191 patent/US20170183296A1/en not_active Abandoned
-
2019
- 2019-01-29 US US16/261,191 patent/US20190152900A1/en not_active Abandoned
-
2020
- 2020-01-13 US US16/741,113 patent/US20200283376A1/en not_active Abandoned
-
2021
- 2021-09-20 US US17/479,382 patent/US20220251031A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010101115A1 (ja) * | 2009-03-02 | 2010-09-10 | アステラス製薬株式会社 | 固形製剤の包装体 |
JPWO2010101115A1 (ja) * | 2009-03-02 | 2012-09-10 | アステラス製薬株式会社 | 固形製剤の包装体 |
JP5500164B2 (ja) * | 2009-03-02 | 2014-05-21 | アステラス製薬株式会社 | 固形製剤の包装体 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4308263B2 (ja) | γ−アミノ酪酸アナログの結晶形 | |
PT820438E (pt) | O-carbamoil-fenilalaninol possuindo um substituinte no anel benzeno, seus sais farmaceuticamente uteis e processo para preparacao do mesmo | |
US20090124601A1 (en) | Tartaric Acid Salts of a Dipeptidyl Peptidase-IV Inhibitor | |
EP3784649B1 (en) | Process for the synthesis of (s)-3-amino-4-(difluoromethylenyl)cyclopent-1-ene-1-carboxylic acid | |
KR20210102887A (ko) | 말초 세로토닌과 관련된 질병 또는 장애를 치료하기 위한 트립토판 하이드록실라제 1 (tph1)의 결정질 스피로사이클릭 화합물 억제제 | |
JP2699511B2 (ja) | 置換アミン類 | |
JP6275644B2 (ja) | N−[2−({2−[(2S)−2−シアノピロリジン−1−イル]−2−オキソエチル}アミノ)−2−メチルプロピル]−2−メチルピラゾロ[1,5−a]ピリミジン−6−カルボキサミドの結晶 | |
SSLLSS | Patent Application Publication Jul. 14, 2005 Sheet 1 of 2 US 2005/0154057A1 | |
RU2802964C2 (ru) | Твердые формы 2-(5-(4-(2-морфолиноэтокси)фенил)пиридин-2-ил)-n-бензилацетамида | |
US11149062B2 (en) | HDAC inhibitors and methods of treatment using the same | |
CN102020574B (zh) | 丙泊酚γ-氨基丁酸酯的衍生物及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20070316 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070326 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20070619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071030 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080129 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080430 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080826 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081222 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20090305 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090331 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090430 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4308263 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120515 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120515 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130515 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
R153 | Grant of patent term extension |
Free format text: JAPANESE INTERMEDIATE CODE: R153 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130515 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130515 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |