CN103172633A - 一种化合物及其制备方法和用途 - Google Patents
一种化合物及其制备方法和用途 Download PDFInfo
- Publication number
- CN103172633A CN103172633A CN2012105599570A CN201210559957A CN103172633A CN 103172633 A CN103172633 A CN 103172633A CN 2012105599570 A CN2012105599570 A CN 2012105599570A CN 201210559957 A CN201210559957 A CN 201210559957A CN 103172633 A CN103172633 A CN 103172633A
- Authority
- CN
- China
- Prior art keywords
- amino
- substituted
- piperidin
- group
- xanthine
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 84
- 150000001875 compounds Chemical class 0.000 title claims abstract description 73
- 150000003839 salts Chemical class 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 10
- -1 amino, hydroxy, carboxy Chemical group 0.000 claims description 225
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 20
- 125000001424 substituent group Chemical group 0.000 claims description 18
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 16
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 16
- 238000006467 substitution reaction Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 125000000623 heterocyclic group Chemical group 0.000 claims description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 14
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims description 12
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 12
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000003277 amino group Chemical group 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 10
- 150000002367 halogens Chemical class 0.000 claims description 10
- 150000003254 radicals Chemical class 0.000 claims description 10
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 9
- 125000001072 heteroaryl group Chemical group 0.000 claims description 8
- 125000005842 heteroatom Chemical group 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 7
- 229940075420 xanthine Drugs 0.000 claims description 7
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims description 6
- 229940124213 Dipeptidyl peptidase 4 (DPP IV) inhibitor Drugs 0.000 claims description 6
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 claims description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 239000003603 dipeptidyl peptidase IV inhibitor Substances 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 125000004076 pyridyl group Chemical group 0.000 claims description 6
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 6
- 125000000335 thiazolyl group Chemical group 0.000 claims description 6
- 125000001544 thienyl group Chemical group 0.000 claims description 6
- JEVCWSUVFOYBFI-UHFFFAOYSA-N cyanyl Chemical compound N#[C] JEVCWSUVFOYBFI-UHFFFAOYSA-N 0.000 claims description 5
- 125000002541 furyl group Chemical group 0.000 claims description 5
- 201000001421 hyperglycemia Diseases 0.000 claims description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 4
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000000304 alkynyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 206010012601 diabetes mellitus Diseases 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 4
- 125000002950 monocyclic group Chemical group 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- 125000004483 piperidin-3-yl group Chemical group N1CC(CCC1)* 0.000 claims description 4
- 125000004482 piperidin-4-yl group Chemical group N1CCC(CC1)* 0.000 claims description 4
- 125000006239 protecting group Chemical group 0.000 claims description 4
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 claims description 4
- 125000005493 quinolyl group Chemical group 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- BLNWTAHYTCHDJH-UHFFFAOYSA-O hydroxy(oxo)azanium Chemical compound O[NH+]=O BLNWTAHYTCHDJH-UHFFFAOYSA-O 0.000 claims description 3
- 125000006563 (C1-3) alkylaminocarbonyl group Chemical group 0.000 claims description 2
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 claims description 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 2
- 125000001462 1-pyrrolyl group Chemical group [*]N1C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000004485 2-pyrrolidinyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])([H])C1([H])* 0.000 claims description 2
- 125000004575 3-pyrrolidinyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 125000004042 4-aminobutyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])N([H])[H] 0.000 claims description 2
- 125000002373 5 membered heterocyclic group Chemical group 0.000 claims description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 2
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N Cyclopropane Chemical compound C1CC1 LVZWSLJZHVFIQJ-UHFFFAOYSA-N 0.000 claims description 2
- WZKSXHQDXQKIQJ-UHFFFAOYSA-N F[C](F)F Chemical compound F[C](F)F WZKSXHQDXQKIQJ-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 206010022489 Insulin Resistance Diseases 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 2
- 150000005840 aryl radicals Chemical class 0.000 claims description 2
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 claims description 2
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 claims description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 claims description 2
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 2
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000002883 imidazolyl group Chemical group 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000001786 isothiazolyl group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 125000004458 methylaminocarbonyl group Chemical group [H]N(C(*)=O)C([H])([H])[H] 0.000 claims description 2
- 125000002911 monocyclic heterocycle group Chemical group 0.000 claims description 2
- 125000005322 morpholin-1-yl group Chemical group 0.000 claims description 2
- 125000004312 morpholin-2-yl group Chemical group [H]N1C([H])([H])C([H])([H])OC([H])(*)C1([H])[H] 0.000 claims description 2
- 125000004572 morpholin-3-yl group Chemical group N1C(COCC1)* 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000002971 oxazolyl group Chemical group 0.000 claims description 2
- 125000000466 oxiranyl group Chemical group 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 125000004193 piperazinyl group Chemical group 0.000 claims description 2
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 claims description 2
- 125000004574 piperidin-2-yl group Chemical group N1C(CCCC1)* 0.000 claims description 2
- 125000003386 piperidinyl group Chemical group 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 2
- 125000003226 pyrazolyl group Chemical group 0.000 claims description 2
- 125000002098 pyridazinyl group Chemical group 0.000 claims description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 2
- 125000004159 quinolin-2-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C([H])C(*)=NC2=C1[H] 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000005346 substituted cycloalkyl group Chemical group 0.000 claims description 2
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 2
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims description 2
- 125000005958 tetrahydrothienyl group Chemical group 0.000 claims description 2
- 125000003831 tetrazolyl group Chemical group 0.000 claims description 2
- 125000001113 thiadiazolyl group Chemical group 0.000 claims description 2
- 125000004149 thio group Chemical group *S* 0.000 claims description 2
- 125000001425 triazolyl group Chemical group 0.000 claims description 2
- 208000001072 type 2 diabetes mellitus Diseases 0.000 claims description 2
- 150000001942 cyclopropanes Chemical class 0.000 claims 1
- 125000006504 o-cyanobenzyl group Chemical group [H]C1=C([H])C(C#N)=C(C([H])=C1[H])C([H])([H])* 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 23
- 102000016622 Dipeptidyl Peptidase 4 Human genes 0.000 abstract description 9
- 101000930822 Giardia intestinalis Dipeptidyl-peptidase 4 Proteins 0.000 abstract description 9
- LTXREWYXXSTFRX-QGZVFWFLSA-N Linagliptin Chemical compound N=1C=2N(C)C(=O)N(CC=3N=C4C=CC=CC4=C(C)N=3)C(=O)C=2N(CC#CC)C=1N1CCC[C@@H](N)C1 LTXREWYXXSTFRX-QGZVFWFLSA-N 0.000 abstract description 9
- 229960002397 linagliptin Drugs 0.000 abstract description 9
- 239000003112 inhibitor Substances 0.000 abstract description 8
- 231100000331 toxic Toxicity 0.000 abstract description 6
- 230000002588 toxic effect Effects 0.000 abstract description 6
- 239000002532 enzyme inhibitor Substances 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 229940125532 enzyme inhibitor Drugs 0.000 abstract description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 34
- 239000007787 solid Substances 0.000 description 34
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 28
- WDETYCRYUBGKCE-UHFFFAOYSA-N 2-(chloromethyl)quinolin-1-ium;chloride Chemical compound Cl.C1=CC=CC2=NC(CCl)=CC=C21 WDETYCRYUBGKCE-UHFFFAOYSA-N 0.000 description 25
- 108010067722 Dipeptidyl Peptidase 4 Proteins 0.000 description 20
- 238000005160 1H NMR spectroscopy Methods 0.000 description 18
- 102100025012 Dipeptidyl peptidase 4 Human genes 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 14
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 10
- 230000002401 inhibitory effect Effects 0.000 description 10
- 108090000194 Dipeptidyl-peptidases and tripeptidyl-peptidases Proteins 0.000 description 9
- 102000003779 Dipeptidyl-peptidases and tripeptidyl-peptidases Human genes 0.000 description 9
- 239000011734 sodium Substances 0.000 description 8
- 230000005764 inhibitory process Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000004809 thin layer chromatography Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000013641 positive control Substances 0.000 description 5
- 238000000967 suction filtration Methods 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- SUZIDPDFSSXPES-UHFFFAOYSA-N 8-bromo-7-but-2-ynyl-3H-purine-2,6-dione Chemical compound C(C#CC)N1C(=NC=2NC(NC(C1=2)=O)=O)Br SUZIDPDFSSXPES-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229940125904 compound 1 Drugs 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- MFFMDFFZMYYVKS-SECBINFHSA-N sitagliptin Chemical compound C([C@H](CC(=O)N1CC=2N(C(=NN=2)C(F)(F)F)CC1)N)C1=CC(F)=C(F)C=C1F MFFMDFFZMYYVKS-SECBINFHSA-N 0.000 description 3
- 229960001254 vildagliptin Drugs 0.000 description 3
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 3
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 2
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 2
- SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 2
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 2
- WWTBZEKOSBFBEM-SPWPXUSOSA-N (2s)-2-[[2-benzyl-3-[hydroxy-[(1r)-2-phenyl-1-(phenylmethoxycarbonylamino)ethyl]phosphoryl]propanoyl]amino]-3-(1h-indol-3-yl)propanoic acid Chemical compound N([C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)O)C(=O)C(CP(O)(=O)[C@H](CC=1C=CC=CC=1)NC(=O)OCC=1C=CC=CC=1)CC1=CC=CC=C1 WWTBZEKOSBFBEM-SPWPXUSOSA-N 0.000 description 2
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 2
- IWZSHWBGHQBIML-ZGGLMWTQSA-N (3S,8S,10R,13S,14S,17S)-17-isoquinolin-7-yl-N,N,10,13-tetramethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-amine Chemical compound CN(C)[C@H]1CC[C@]2(C)C3CC[C@@]4(C)[C@@H](CC[C@@H]4c4ccc5ccncc5c4)[C@@H]3CC=C2C1 IWZSHWBGHQBIML-ZGGLMWTQSA-N 0.000 description 2
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 2
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 2
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 2
- YSUIQYOGTINQIN-UZFYAQMZSA-N 2-amino-9-[(1S,6R,8R,9S,10R,15R,17R,18R)-8-(6-aminopurin-9-yl)-9,18-difluoro-3,12-dihydroxy-3,12-bis(sulfanylidene)-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.2.1.06,10]octadecan-17-yl]-1H-purin-6-one Chemical compound NC1=NC2=C(N=CN2[C@@H]2O[C@@H]3COP(S)(=O)O[C@@H]4[C@@H](COP(S)(=O)O[C@@H]2[C@@H]3F)O[C@H]([C@H]4F)N2C=NC3=C2N=CN=C3N)C(=O)N1 YSUIQYOGTINQIN-UZFYAQMZSA-N 0.000 description 2
- TVTJUIAKQFIXCE-HUKYDQBMSA-N 2-amino-9-[(2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-ynyl-1H-purine-6,8-dione Chemical compound NC=1NC(C=2N(C(N(C=2N=1)[C@@H]1O[C@@H]([C@H]([C@H]1O)F)CO)=O)CC#C)=O TVTJUIAKQFIXCE-HUKYDQBMSA-N 0.000 description 2
- QBWKPGNFQQJGFY-QLFBSQMISA-N 3-[(1r)-1-[(2r,6s)-2,6-dimethylmorpholin-4-yl]ethyl]-n-[6-methyl-3-(1h-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine Chemical compound N1([C@H](C)C2=NSC(NC=3C4=NC=C(N4C=C(C)N=3)C3=CNN=C3)=C2)C[C@H](C)O[C@H](C)C1 QBWKPGNFQQJGFY-QLFBSQMISA-N 0.000 description 2
- LOQLDQJTSMKBJU-UHFFFAOYSA-N 4-(chloromethyl)benzonitrile Chemical compound ClCC1=CC=C(C#N)C=C1 LOQLDQJTSMKBJU-UHFFFAOYSA-N 0.000 description 2
- ZFQWSCZYQLPFFZ-UHFFFAOYSA-N 8-bromo-3,7-dihydropurine-2,6-dione Chemical compound N1C(=O)NC(=O)C2=C1N=C(Br)N2 ZFQWSCZYQLPFFZ-UHFFFAOYSA-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
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 229940126657 Compound 17 Drugs 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 239000007995 HEPES buffer Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- OPFJDXRVMFKJJO-ZHHKINOHSA-N N-{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl}-G-dR-G-dD-dD-dD-NH2 Chemical compound S1C(C=2NN=C(C=2)C(=O)NCC(=O)N[C@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(N)=O)=C(C)N=C1NC(=O)C1=CC=CC=C1 OPFJDXRVMFKJJO-ZHHKINOHSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- ZSBOMTDTBDDKMP-OAHLLOKOSA-N alogliptin Chemical compound C=1C=CC=C(C#N)C=1CN1C(=O)N(C)C(=O)C=C1N1CCC[C@@H](N)C1 ZSBOMTDTBDDKMP-OAHLLOKOSA-N 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- XRWSZZJLZRKHHD-WVWIJVSJSA-N asunaprevir Chemical compound O=C([C@@H]1C[C@H](CN1C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)(C)C)OC1=NC=C(C2=CC=C(Cl)C=C21)OC)N[C@]1(C(=O)NS(=O)(=O)C2CC2)C[C@H]1C=C XRWSZZJLZRKHHD-WVWIJVSJSA-N 0.000 description 2
- KGNDCEVUMONOKF-UGPLYTSKSA-N benzyl n-[(2r)-1-[(2s,4r)-2-[[(2s)-6-amino-1-(1,3-benzoxazol-2-yl)-1,1-dihydroxyhexan-2-yl]carbamoyl]-4-[(4-methylphenyl)methoxy]pyrrolidin-1-yl]-1-oxo-4-phenylbutan-2-yl]carbamate Chemical compound C1=CC(C)=CC=C1CO[C@H]1CN(C(=O)[C@@H](CCC=2C=CC=CC=2)NC(=O)OCC=2C=CC=CC=2)[C@H](C(=O)N[C@@H](CCCCN)C(O)(O)C=2OC3=CC=CC=C3N=2)C1 KGNDCEVUMONOKF-UGPLYTSKSA-N 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 229940125773 compound 10 Drugs 0.000 description 2
- 229940125797 compound 12 Drugs 0.000 description 2
- 229940126543 compound 14 Drugs 0.000 description 2
- 229940125758 compound 15 Drugs 0.000 description 2
- 229940126142 compound 16 Drugs 0.000 description 2
- 229940125782 compound 2 Drugs 0.000 description 2
- 229940125810 compound 20 Drugs 0.000 description 2
- 229940126086 compound 21 Drugs 0.000 description 2
- 229940126208 compound 22 Drugs 0.000 description 2
- 229940125833 compound 23 Drugs 0.000 description 2
- 229940125961 compound 24 Drugs 0.000 description 2
- 229940125846 compound 25 Drugs 0.000 description 2
- 229940125851 compound 27 Drugs 0.000 description 2
- 229940126214 compound 3 Drugs 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- XTEGVFVZDVNBPF-UHFFFAOYSA-N naphthalene-1,5-disulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1S(O)(=O)=O XTEGVFVZDVNBPF-UHFFFAOYSA-N 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 229960004937 saxagliptin Drugs 0.000 description 2
- QGJUIPDUBHWZPV-SGTAVMJGSA-N saxagliptin Chemical compound C1C(C2)CC(C3)CC2(O)CC13[C@H](N)C(=O)N1[C@H](C#N)C[C@@H]2C[C@@H]21 QGJUIPDUBHWZPV-SGTAVMJGSA-N 0.000 description 2
- 108010033693 saxagliptin Proteins 0.000 description 2
- 229960004034 sitagliptin Drugs 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WUOQXNWMYLFAHT-MRVPVSSYSA-N tert-butyl n-[(3r)-piperidin-3-yl]carbamate Chemical compound CC(C)(C)OC(=O)N[C@@H]1CCCNC1 WUOQXNWMYLFAHT-MRVPVSSYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- BBXDMCQDLOCXRA-UHFFFAOYSA-N 1-(chloromethyl)-2-(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC=CC=C1CCl BBXDMCQDLOCXRA-UHFFFAOYSA-N 0.000 description 1
- BXCBUWKTXLWPSB-UHFFFAOYSA-N 1-(chloromethyl)-2-nitrobenzene Chemical group [O-][N+](=O)C1=CC=CC=C1CCl BXCBUWKTXLWPSB-UHFFFAOYSA-N 0.000 description 1
- LNNXOEHOXSYWLD-UHFFFAOYSA-N 1-bromobut-2-yne Chemical compound CC#CCBr LNNXOEHOXSYWLD-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- ZWFCXDBCXGDDOM-UHFFFAOYSA-N 2-(chloromethyl)-3,4-dimethoxypyridine Chemical compound COC1=CC=NC(CCl)=C1OC ZWFCXDBCXGDDOM-UHFFFAOYSA-N 0.000 description 1
- SRKVJDYNPSMHJM-UHFFFAOYSA-N 2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine Chemical compound COC1=C(C)C=NC(CCl)=C1C SRKVJDYNPSMHJM-UHFFFAOYSA-N 0.000 description 1
- UHCUBOJGMLASBY-UHFFFAOYSA-N 2-(chloromethyl)-4-methylquinazoline Chemical compound C1=CC=C2C(C)=NC(CCl)=NC2=C1 UHCUBOJGMLASBY-UHFFFAOYSA-N 0.000 description 1
- YTEUDCIEJDRJTM-UHFFFAOYSA-N 2-(chloromethyl)benzoic acid Chemical group OC(=O)C1=CC=CC=C1CCl YTEUDCIEJDRJTM-UHFFFAOYSA-N 0.000 description 1
- ZSHNOXOGXHXLAV-UHFFFAOYSA-N 2-(chloromethyl)benzonitrile Chemical group ClCC1=CC=CC=C1C#N ZSHNOXOGXHXLAV-UHFFFAOYSA-N 0.000 description 1
- GANBJDIOIDQSGI-UHFFFAOYSA-N 2-(chloromethyl)furan Chemical compound ClCC1=CC=CO1 GANBJDIOIDQSGI-UHFFFAOYSA-N 0.000 description 1
- AUESJGZPPPVYJZ-UHFFFAOYSA-N 2-(chloromethyl)phenol Chemical compound OC1=CC=CC=C1CCl AUESJGZPPPVYJZ-UHFFFAOYSA-N 0.000 description 1
- NJWIMFZLESWFIM-UHFFFAOYSA-N 2-(chloromethyl)pyridine Chemical group ClCC1=CC=CC=N1 NJWIMFZLESWFIM-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- DENUXIGZQGZLCB-UHFFFAOYSA-N 2-(chloromethyl)pyridine-4-carbonitrile Chemical compound ClCC1=CC(C#N)=CC=N1 DENUXIGZQGZLCB-UHFFFAOYSA-N 0.000 description 1
- FUOHKPSBGLXIRL-UHFFFAOYSA-N 2-(chloromethyl)thiophene Chemical compound ClCC1=CC=CS1 FUOHKPSBGLXIRL-UHFFFAOYSA-N 0.000 description 1
- BSSLVCQAYWTRRC-UHFFFAOYSA-N 3-(bromomethyl)pyridine-2-carbonitrile Chemical compound BrCC1=CC=CN=C1C#N BSSLVCQAYWTRRC-UHFFFAOYSA-N 0.000 description 1
- PBSUMBYSVFTMNG-UHFFFAOYSA-N 3-(chloromethyl)benzoic acid Chemical group OC(=O)C1=CC=CC(CCl)=C1 PBSUMBYSVFTMNG-UHFFFAOYSA-N 0.000 description 1
- WECUIJXZKLGURU-UHFFFAOYSA-N 3-(chloromethyl)furan Chemical group ClCC=1C=COC=1 WECUIJXZKLGURU-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- AQBBZYVPKBIILN-UHFFFAOYSA-N 4-(chloromethyl)-2-methyl-1,3-thiazole Chemical compound CC1=NC(CCl)=CS1 AQBBZYVPKBIILN-UHFFFAOYSA-N 0.000 description 1
- OITNBJHJJGMFBN-UHFFFAOYSA-N 4-(chloromethyl)benzoic acid Chemical compound OC(=O)C1=CC=C(CCl)C=C1 OITNBJHJJGMFBN-UHFFFAOYSA-N 0.000 description 1
- NZOOXGNGNZWVQR-UHFFFAOYSA-N 6-(chloromethyl)pyridine-2-carbonitrile Chemical compound ClCC1=CC=CC(C#N)=N1 NZOOXGNGNZWVQR-UHFFFAOYSA-N 0.000 description 1
- JWMUINMLGIWUHB-UHFFFAOYSA-N 6-(chloromethyl)pyridine-3-carbonitrile Chemical group ClCC1=CC=C(C#N)C=N1 JWMUINMLGIWUHB-UHFFFAOYSA-N 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- ICZWAZVKLACMKR-CIUDSAMLSA-N Asp-His-Ser Chemical group OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CO)C(O)=O)CC1=CN=CN1 ICZWAZVKLACMKR-CIUDSAMLSA-N 0.000 description 1
- OBMZMSLWNNWEJA-XNCRXQDQSA-N C1=CC=2C(C[C@@H]3NC(=O)[C@@H](NC(=O)[C@H](NC(=O)N(CC#CCN(CCCC[C@H](NC(=O)[C@@H](CC4=CC=CC=C4)NC3=O)C(=O)N)CC=C)NC(=O)[C@@H](N)C)CC3=CNC4=C3C=CC=C4)C)=CNC=2C=C1 Chemical compound C1=CC=2C(C[C@@H]3NC(=O)[C@@H](NC(=O)[C@H](NC(=O)N(CC#CCN(CCCC[C@H](NC(=O)[C@@H](CC4=CC=CC=C4)NC3=O)C(=O)N)CC=C)NC(=O)[C@@H](N)C)CC3=CNC4=C3C=CC=C4)C)=CNC=2C=C1 OBMZMSLWNNWEJA-XNCRXQDQSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 206010059024 Gastrointestinal toxicity Diseases 0.000 description 1
- 102000051325 Glucagon Human genes 0.000 description 1
- 108060003199 Glucagon Proteins 0.000 description 1
- 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 1
- 208000013016 Hypoglycemia Diseases 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 101710176384 Peptide 1 Proteins 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 108010022999 Serine Proteases Proteins 0.000 description 1
- 102000012479 Serine Proteases Human genes 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- OGALXJIOJZXBBP-UHFFFAOYSA-N [4-(chloromethyl)phenyl]methanol Chemical compound OCC1=CC=C(CCl)C=C1 OGALXJIOJZXBBP-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 229960001667 alogliptin Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 230000003178 anti-diabetic effect Effects 0.000 description 1
- 239000003472 antidiabetic agent Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 125000004566 azetidin-1-yl group Chemical group N1(CCC1)* 0.000 description 1
- 210000000227 basophil cell of anterior lobe of hypophysis Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 210000001736 capillary Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- ZVTQWXCKQTUVPY-UHFFFAOYSA-N chloromethylcyclopropane Chemical group ClCC1CC1 ZVTQWXCKQTUVPY-UHFFFAOYSA-N 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- HCAJEUSONLESMK-UHFFFAOYSA-N cyclohexylsulfamic acid Chemical compound OS(=O)(=O)NC1CCCCC1 HCAJEUSONLESMK-UHFFFAOYSA-N 0.000 description 1
- 125000004186 cyclopropylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C1([H])[H] 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 230000030136 gastric emptying Effects 0.000 description 1
- 231100000414 gastrointestinal toxicity Toxicity 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- MASNOZXLGMXCHN-ZLPAWPGGSA-N glucagon Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O)C(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 MASNOZXLGMXCHN-ZLPAWPGGSA-N 0.000 description 1
- 229960004666 glucagon Drugs 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000000099 in vitro assay Methods 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 230000003914 insulin secretion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940090473 januvia Drugs 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- NEXHXAMAIMAABX-UHFFFAOYSA-N methyl 3-(chloromethyl)benzoate Chemical compound COC(=O)C1=CC=CC(CCl)=C1 NEXHXAMAIMAABX-UHFFFAOYSA-N 0.000 description 1
- SATDLKYRVXFXRE-UHFFFAOYSA-N methyl 4-(chloromethyl)benzoate Chemical compound COC(=O)C1=CC=C(CCl)C=C1 SATDLKYRVXFXRE-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 229940117337 nesina Drugs 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- KHPXUQMNIQBQEV-UHFFFAOYSA-N oxaloacetic acid Chemical compound OC(=O)CC(=O)C(O)=O KHPXUQMNIQBQEV-UHFFFAOYSA-N 0.000 description 1
- WLJNZVDCPSBLRP-UHFFFAOYSA-N pamoic acid Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=C(C=3O)C(=O)O)=C(O)C(C(O)=O)=CC2=C1 WLJNZVDCPSBLRP-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000003285 pharmacodynamic effect Effects 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- YQUVCSBJEUQKSH-UHFFFAOYSA-N protochatechuic acid Natural products OC(=O)C1=CC=C(O)C(O)=C1 YQUVCSBJEUQKSH-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- WKOLLVMJNQIZCI-UHFFFAOYSA-N vanillic acid Chemical compound COC1=CC(C(O)=O)=CC=C1O WKOLLVMJNQIZCI-UHFFFAOYSA-N 0.000 description 1
- TUUBOHWZSQXCSW-UHFFFAOYSA-N vanillic acid Natural products COC1=CC(O)=CC(C(O)=O)=C1 TUUBOHWZSQXCSW-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明提供了一种式I所示化合物或其药学上可接受的盐。本发明还提供了所述化合物的制备方法和用途。本发明提供的新化合物,能够有效抑制二肽基肽酶-IV活性,其效果比现有DPP-IV酶抑制剂Linagliptin更好,同时,该类化合物对DPP-IV的选择性更高,安全性更好,降低了DPP抑制剂的毒副作用,为治疗或/和预防与二肽基肽酶-IV酶活相关的疾病提供了新的用药选择。
Description
技术领域
本发明涉及一种化合物及其制备方法和用途,具体的,本发明涉及一种可抑制二肽基肽酶-IV活性的化合物。
背景技术
DPP-IV含有766个氨基酸,是位于细胞表面的丝氨酸蛋白酶,广泛存在于体内各组织、器官,如肾脏、肠道、肝脏、胎盘、子宫、前列腺、皮肤和毛细血管内皮细胞表面,其可溶性形式也存在于血浆和其他体液内。DPP-IV的活性部位是Asp-His-Ser阶段,可以选择性裂解氨基端含有脯氨酸和丙氨酸的肽链。而GLP-1(胰高血糖样肽-1)及其相关的胰高血糖样肽家族成员在该位置含有氨基酸,因而很容易被DPP-IV所降解而丧失生理活性。GLP-1具有促进胰岛素分泌、抑制胰血糖素释放、抑制胃空、保护并增加β细胞数量等作用,DPP-IV抑制剂通过抑制DPP-IV的活性来维持体内GLP-1水平,并延长GLP-1的半衰期而达到降血糖的效果。
DPP-IV抑制剂是新一代治疗糖尿病的药物,临床结果显示该类化合物具有良好的降糖效果,同时未发现其他糖尿病所产生的常见体重增加和低血糖等不良反应。2006年默克公司的抗糖尿病治疗药物西他列汀(Sitagliptin,商品名JanuviaTM)作为首个DPP-IV抑制剂成功上市。随后诺华公司的维格列汀(Vildagliptin,商品名Galvus)2007年也获得欧盟、美国等国的批准。百时美施贵宝公司的沙格列汀(Saxagliptin商品名Onglyza)、武田公司的阿格列汀(Alogliptin,商品名:NESINA)、勃林格殷格翰的林格列汀(Linagliptin,商品名Tradjenta)也先后上市,目前疗效较好的药物是林格列汀(Linagliptin),其结构式如下:
林格列汀。
发明内容
本发明提供了一种具有良好的二肽基肽酶-IV抑制活性的化合物,及其制备方法和用途。
本发明提供了式I所示化合物或其药学上可接受的盐,
其中,
R1表示C1-8-烷基,
C3-8-链烯烃,经卤素,氨基,羟基,羧基,三氟甲基,氰基,C1-6-烷基,C1-6-烷氧基,C1-5-烷基羰基,C1-3-烷氧基羰基,C1-3-烷基胺基-羰基,C3-7-环烷基,吡咯烷基-1-基羰基,哌啶-1-基羰基,或吗啉-4-基羰基取代,
C3-8-炔基,
C1-6-烷基,经Ra取代,其中,
Ra表示卤素,氨基,羟基,羧基,三氟甲基,氰基,C1-6-烷基,C1-6-烷氧基,C1-5-烷基羰基,C1-3-烷氧基羰基,C3-7-环烷基,杂芳基,吡咯烷基-1-基羰基,哌啶-1-基羰基,吗啉-4-基羰基,N-甲基哌嗪-1-基羰基,N-乙基哌嗪-1-基羰基,
C1-6-烷基,经苯基取代,其中苯基经1-5个Rb取代,并且,
Rb独立的选自下列基团:
(1)氢
(2)未取代或被一个或多个选自下述的取代基取代的C1-10烷基:
(A)羟基
(B)氧代
(C)C1-6-烷氧基
(D)苯基-C1-6-烷氧基
(E)苯基
(F)氰基
(G)卤素
(H)-NR3R4,其中R3和R4独立选自:
(i)氢
(ii)C1-6-烷基
(iii)羟基-C1-6-烷基
(iv)苯基
(I)-NR3COR4,其中R3和R4的定义同上,
(J)-NR3COOR4,其中R3和R4的定义同上,
(K)-CONR3R4,其中R3和R4的定义同上,
(L)-COR3,其中R3的定义同上,
(M)-COOR3,其中R3的定义同上,
(N)杂环,其中该杂环选自呋喃基,噻吩基,咪唑基,嘧啶基,吡唑基,吡嗪基,恶唑基,吡啶基,哒嗪基,噻唑基,异噻唑基,三唑基,四唑基,噻二唑基,吡咯基,哌啶基,哌嗪基,四氢呋喃基,四氢噻吩基,苯并呋喃基,苯并噻吩基,苯并咪唑基,苯并恶唑基,环氧乙烷基,
并且,其中杂环是未取代或被选自下列一个或多个取代基所取代,
(i)C1-6-烷基,未被取代的或被卤素,三氟甲基,甲氧基或苯基取代,
(ii)C1-6-烷氧基
(iii)氧代
(iv)羟基
(v)硫代
(vi)-SR3,其中R3的定义同上,
(vii)卤素
(viii)氰基
(ix)硝基
(x)苯基
(xi)三氟甲基
(xii)-(CH2)m-NR3R4,其中m为0、1、2或3,R3和R4如上定义,
(xiii)-NR3COR4,其中R3和R4的定义同上,
(xiv)-CONR3R4,其中R3和R4的定义同上,
(xv)-COOR3,其中R3的定义同上,
(xvi)-(CH2)m-OR3,其中m和R3的定义同上;
萘基-(CH2)m-基,其中m如上定义,
萘基-(CH2)m-A-(CH2)n基,其中m如上定义,并且
A表示氧原子,硫原子,胺基,羰基,氰基亚氨基甲基,羟基亚氨基甲基,C1-3-烷氧基亚胺基甲基,n表示1,2或3,
萘基-(CH2)m-B-(CH2)n基,其中m,n如上定义,并且
B表示亚甲基,经羟基,巯基,C1-3烷氧基,胺基,C1-3烷基胺基,C1-3烷基亚磺酰基,C1-3烷基磺酰基取代,
杂芳基-(CH2)m-基,其中m如上定义,
杂芳基-(CH2)m-A-(CH2)n基,其中A,m及n如上定义,
杂芳基-(CH2)m-B-(CH2)n基,其中B,m及n如上定义,
但在通式(I)中,R1不包括甲基,乙基,丙基,异丙基,环丙基,氰基甲基,甲氧羰基甲基,苯基,苯乙基,苯基羰基甲基,被氟原子、甲基和甲氧基取代的苯基;
R2表示C1-10-烷基,
C1-6-烷基,经Rc取代,其中
Rc表示C3-6-环烷基,任选经1至3个C1-4-烷基取代,
C5-7-环烯基,任选1或2个C1-4-烷基取代,
芳基,
1至5个Rb取代的芳基,Rb如上定义,
杂芳基
1至3个Rb取代的杂芳基,Rb如上定义,
C3-8-链烯基,
C3-6-链烯基,经氟,氯,溴,或碘原子,三氟甲基,羟基,或胺基取代,
C3-8-炔基,
芳基,
芳基-C2-4-链烯基,
R3表示哌啶-1-基,其在2位,3位或4位经一个或经独立的两个胺基,甲基胺基,二甲基胺基,氰基,硝基,羟基,卤素原子,C1-3-烷基,C1-3-烷氧基取代,
3-胺基-哌啶-1-基,其中2位的氢原子与5位的氢原子一起以-CH2-CH2-桥基替代,
3-胺基-哌啶-1-基,其中2位的氢原子与6位的氢原子一起以-CH2-CH2-桥基替代,
3-胺基-哌啶-1-基,其中4位的氢原子与6位的氢原子一起以-CH2-CH2-桥基替代,
3-胺基-哌啶-1-基,其中2位和6位的亚甲基经羰基替代,
哌啶-2-基,哌啶-3-基,哌啶-4-基,
胺基,其中氮原子经Rd及Re取代,
Rd表示氢,C1-6-烷基,及
Re表示2-胺基乙基,2-(甲基胺基)乙基,或2-(二甲基胺基)乙基,2-羟基乙基,2-氰基乙基,2-硝基乙基,其中在各种情况下乙基可经一个或两个甲基,乙基,或甲胺基羰基取代,
3-胺基丙基,4-胺基丁基,
C1-4-烷基,其经2-吡咯烷基,3-吡咯烷基,2-哌啶基,3-哌啶基,4-哌啶基,2-吗啉基,3-吗啉基,
C3-7-环烷基,其经胺基,胺基甲基,或胺基乙基取代,
C3-7-环烷基-C1-4-烷基,其中环烷基经胺基,胺基甲基,或胺基乙基取代,
吗啉-1-基,
哌嗪-1-基,
[1,4]二氮杂环庚-1-基,
[1,4]二氮杂环庚-1-基,其在3位或6位经胺基取代,
吡咯-1-基,其在2位或3位经胺基,甲基胺基,或二甲基胺基取代,
氮杂环丁-1-基,其经胺基,甲基胺基,或二甲基胺基取代,
C3-7-环烷基-胺基,其中环烷基经胺基,甲基胺基,或二甲基胺基取代,
C3-7-环烷基-胺基,其中环烷基经胺基甲基或胺基乙基取代,
N-(C3-7-环烷基)-N-(C1-3-烷基)-胺基,其中环烷基经胺基,甲基胺基,或二甲基胺基取代,
N-(C3-7-环烷基)-N-(C1-3-烷基)-胺基,其中环烷基经胺基甲基或胺基乙基取代,N-(C3-7-环烷基)-N-(C1-3-烷基)-胺基,其中环烷基经羟基甲基或羟基乙基取代,C3-7-环烷基-C1-3-烷基-胺基,其中环烷基经胺基,甲基胺基,或二甲基胺基取代,
C3-7-环烷基-C1-3-烷基-胺基,其中环烷基经胺基甲基或胺基乙基取代,
C3-7-环烷基-C1-3-烷基-胺基,其中环烷基经羟甲基或羟基乙基取代。
进一步地,所述化合物中R2为2-丁炔-1-基,R3为(R)-3-氨基-哌啶-1-基,其结构如式Ia所示:
其中,所述R1为取代的C1-3烷基,该C1-3烷基的取代基选自:取代或未取代的含1-3个N、O或S的杂原子的9-12元饱和或不饱和稠杂环,取代或未取代的含1-3个N、O或S的杂原子的3-7元饱和或不饱和单环杂环,取代或未取代的C5-10芳香基,或,取代或未取代的C3-10环烷基;其中,所述取代的稠杂环、取代的单环杂环、取代的芳香基或取代的环烷基的取代基选自甲基、氰基、甲氧羰基、甲氧基、氧甲基、羧基、硝基或三氟甲基。
进一步地,所述R1为取代的甲基,该甲基的取代基选自:取代或未取代的苯并含1-2个N杂原子的5元杂环,取代或未取代的含1-2个N、O或S的杂原子的5-6元不饱和单环杂环,取代或未取代的苯基,或,取代或未取代的C3-6环烷基。
更进一步地,R1为取代的甲基,该甲基的取代基选自:取代或未取代的喹啉基、取代或未取代的喹唑啉基、取代或未取代的噻唑基、取代或未取代的呋喃基、取代或未取代的噻吩基、取代或未取代的吡咯基、取代或未取代的吡啶基、取代或未取代的苯基和取代或未取代的环丙烷基;
所述喹啉基、喹唑啉基、噻唑基、呋喃基、噻吩基、吡咯基、吡啶基、苯基或环丙烷基的取代基选自甲基、氰基、甲氧羰基、甲氧基、氧甲基、羧基、硝基或三氟甲基中的1~3个。
进一步优选地,所述化合物或其盐选自以下化合物:
(1)1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(2)1,3-二(2-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(3)1,3-二[(3-甲氧基羰基)-苄基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(4)1,3-二[(3,5-二甲基-4-甲氧基-吡啶-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(5)1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(6)1,3-二(吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(7)1,3-二[(3,4-二甲氧基-吡啶-2-基)-甲基)]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(8)1,3-二(4-羟甲基-苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(9)1,3-二(环丙基甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(10)1,3-二(3-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(11)1,3-二(4-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(12)1,3-二(3-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(13)1,3-二[(4-甲氧羰基)-苄基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(14)1,3-二(4-甲基-喹唑啉-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(15)1,3-二(呋喃-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(16)1,3-二(2-甲基噻唑-5-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(17)1,3-二(呋喃-3-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤(18)1,3-二(噻吩-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤(19)1,3-二(6-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(20)1,3-二(5-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(21)1,3-二(4-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(22)1,3-二(3-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(23)1,3-二(2-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(24)1,3-二(4-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(25)1,3-二(2-硝基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(26)1,3-二(2-三氟甲基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤
(27)1,3-二(2-羟基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤。
更进一步优选地,所述化合物为:
1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤。
本发明所述“药学上可接受的盐”包括通式I或Ia化合物与对活生物体无毒性的无机酸或有机酸形成的盐,所述的无机酸或有机酸诸如有盐酸、氢溴酸、硝酸、硫酸、磷酸、柠檬酸、苹果酸、甲酸、马来酸、乙酸、丙二酸、双羟萘酸、1,5-萘二磺酸、环己基氨基磺酸、水杨酸、己二酸、戊二酸、香草酸、草酰乙酸、抗坏血酸、乳酸、富马酸、琥珀酸、酒石酸、甲磺酸、对甲苯磺酸等,但并不局限于这些酸。
本发明还提供了制备上述通式Ia化合物的方法,该方法包括下列步骤:
(a)式II化合物与式III化合物反应生成式IV化合物,其中R1如权利要求1中所定义,X表示离去基团;
(b)式IV化合物与式V化合物反应得到式VI化合物,Y表示氨基的保护基,式VI化合物脱去保护基得到式Ia化合物
本发明还提供了上述化合物或其药学上可接受的盐,在用于制备二肽基肽酶-IV抑制剂中的用途。
其中,所述二肽基肽酶-IV抑制剂是治疗或/和预防糖尿病、非胰岛素依赖性葡萄糖、高血糖、胰岛素抗性的药物。
本发明还提供了一种二肽基肽酶-IV抑制剂,它是以上述化合物或其药学上可接受的盐为活性成分,加上药学上常用的辅料或辅助性成分制备而成的制剂。
本发明提供的新化合物,能够有效抑制二肽基肽酶-IV活性,其效果比现有DPP-IV酶抑制剂Linagliptin更好,同时,该类化合物对DPP-IV的选择性更高,安全性更好,降低了DPP抑制剂的毒副作用,为治疗或/和预防与二肽基肽酶-IV酶活相关的疾病提供了新的用药选择。
具体实施方式
1H NMR光谱数据测量使用Varian Mercury-600MHz核磁共振,ESI-MS使用Finnigan LCQ Deca质谱仪测定。试剂从阿法埃莎、梯希爱、爱斯特公司购得。
实施例1:化合物1(1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
a.中间体8-溴黄嘌呤的制备
取黄嘌呤15g,加入250mL水、7.6mL溴素,加热至100℃,溴的颜色消失即停止反应,将反应液冷却至室温,抽滤,滤饼用少量水洗涤,真空干燥,得产品18.4g;
b.中间体7-(2-丁炔-1-基)-8-溴黄嘌呤
称取8-溴黄嘌呤2.3g溶于30mL DMF中,然后依次加入1.75mL DIPEA和0.9mL1-溴-2-丁炔,反应液加热至80℃,17h后停止反应,冷却至室温,然后向反应液中加入50mL水,析出白色固体,抽滤,滤饼用少量水洗涤,真空干燥10h,得产品2.1g;
c.中间体1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-溴-黄嘌呤
将283mg的7-(2-丁炔-1-基)-8-溴黄嘌呤溶于10mL DMF中,然后依次加入280mg K2CO3和430mg2-氯甲基喹啉盐酸盐,60℃下反应,TLC跟踪监测至原料反应完全,向反应液中加入50mL水,析出白色固体,抽滤,滤饼用少量水洗涤,真空干燥8h,得产品510mg;
d.中间体1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)3-叔-丁氧羰基氨基哌啶-1-基]-黄嘌呤
将282mg1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-溴-黄嘌呤溶于10mL DMF中,然后依次加入70mg K2CO3和110mg(R)-3-叔-丁氧羰基氨基哌啶,加热至80℃,TLC跟踪监测至原料反应完全,反应18h,冷却至室温,向反应液中加入50mL水,析出白色固体,抽滤,滤饼用少量水洗涤,真空干燥8h,得黄色固体320mg;
e.化合物1(1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备:
将1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)3-叔-丁氧羰基氨基-哌啶-1-基]-黄嘌呤300mg溶解在10mL DCM中,然后加入0.5mL TFA,加热至40℃下反应,TLC跟踪监测至原料反应完全,停止反应,减压浓缩,制备分离得到黄色固体210mg。
1H NMR(600MHz,DMSO-d6):δ:8.33(d,J=8.6Hz,1H),8.31(d,J=8.6Hz,1H),7.96-7.91(m,4H),7.78-7.74(m,2H),7.59-7.56(m,2H),7.48(d,J=8.6Hz,1H),7.44(d,J=8.6Hz,1H),5.45(s,2H),5.37(s,2H),4.99-4.91(m,2H),3.63-3.59(m,1H),3.58-3.54(m,1H),2.98-2.93(m,1H),2.80-2.76(m,1H),2.73-2.69(m,1H),1.84-1.82(m,1H),1.81(incompletely resolved t,J=2.1Hz,3H),1.76-1.71(m,1H),1.60-1.54(m,1H),1.21-1.15(m,1H).ESI-MS m/z:calc.584.2,found585.1[M+H]+
实施例2:化合物2(1,3-二(2-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物2的制备参考实施例1,只是用2-氰基苄氯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-氰基苄基的黄嘌呤。
得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.87(d,J=7.8Hz,1H),7.85(d,J=7.2Hz,1H),7.67-7.62(m,2H),7.50-7.45(m,2H),7.39(d,J=7.6Hz,1H),7.29(d,J=8.0Hz,1H),5.32(s,2H),5.24(s,2H),4.97-4.91(m,2H),3.66-3.62(m,1H),3.56-3.50(m,1H),3.15-3.09(m,2H),2.99-2.96(m,1H),1.93-1.89(m,1H),1.85-1.84(m,1H),1.81(brs,3H),1.68-1.61(m,1H),1.50-1.43(m,1H).ESI-MS m/z:calc.532.2,found533.2[M+H]+
实施例3:化合物3(1,3-二[(3-甲氧基羰基)-苄基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物3的制备参考实施例1,只是用3-甲氧基羰基-苄氯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3-甲氧基羰基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:8.03-7.98(m,1H),7.89-7.86(m,2H),7.84(d,J=6.8Hz,1H),7.63(d,J=7.9Hz,1H),7.57(d,J=7.7Hz,1H),7.50-7.45(m,2H),5.18(s,2H),5.10(s,2H),4.97-4.90(m,2H),3.83(s,3H),3.82(s,3H),3.68-3.65(m,1H),3.20-3.12(m,3H),2.01-1.96(m,1H),1.92-1.86(m,1H),1.80(brs,3H),1.71-1.65(m,1H),1.63-1.58(m,1H).ESI-MS m/z:calc.598.2,found599.2[M+H]+
实施例4:化合物4(1,3-二[(3,5-二甲基-4-甲氧基-吡啶-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物4的制备参考实施例1,只是用2-氯甲基-4-甲氧基-3,5-二甲基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3,5-二甲基-吡啶-2-基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:8.03(s,1H),7.98(s,1H),5.12(s,2H),5.03(s,2H),4.96-4.88(m,2H),3.71(s,3H),3.70(s,3H),3.53-3.51(m,1H),3.43-3.38(m,1H),3.18-3.14(m,1H),3.07-3.02(m,1H),2.96-2.91(m,1H),2.23(s,3H),2.20(s,3H),2.13(s,6H),1.92-1.87(m,1H),1.85-1.82(m,1H),1.79(brs,3H),1.65-1.59(m,1H),1.49-1.42(m,1H).ESI-MS m/z:calc.600.3,found623.3[M+Na]+
实施例5:化合物5(1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
a.中间体1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-溴-黄嘌呤
将114mg的7-(2-丁炔-1-基)-8-溴黄嘌呤溶于5mL DMF中,然后依次加入70mg K2CO3和160mg2-氰基-3-溴甲基吡啶,60℃下反应,TLC跟踪监测至原料反应完全,向反应液中加入30mL水,析出黄色固体,抽滤,滤饼用少量水洗涤,真空干燥8h,得产品216mg;
ESI-MS m/z:calc.514.1,found515.3[M+H]+
b.中间体1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)3-叔-丁氧羰基氨基哌啶-1-基]-黄嘌呤
将154mg1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-溴-黄嘌呤溶于5mL DMF中,然后依次加入62mg K2CO3和65mg(R)-3-叔-丁氧羰基氨基哌啶,加热至80℃,TLC跟踪监测至原料反应完全,反应17h,冷却至室温,向反应液中加入30mL水,析出棕色固体,抽滤,滤饼用少量水洗涤,真空干燥8h,得棕色固体173mg;
ESI-MS m/z:calc.634.2,found635.8[M+H]+
c.化合物1(1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备:
将1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)3-叔-丁氧羰基氨基-哌啶-1-基]-黄嘌呤133mg溶解在10mL DCM中,然后加入0.5mL TFA,加热至40℃下反应,TLC跟踪监测至原料反应完全,停止反应,减压浓缩,制备分离得到黄色固体102mg。
1H NMR(600MHz,DMSO-d6):δ:8.69-8.66(m,1H),8.65-8.63(m,1H),7.92(d,J=8.0Hz,1H),7.82(d,J=8.0Hz,1H),7.70-7.66(m,2H),5.33(s,2H),5.25(s,2H),4.97-4.88(m,2H),3.65-3.60(m,1H),3.50-3.48(m,1H),3.22-3.18(m,1H),3.14-3.11(m,1H),3.03-3.00(m,1H),1.94-1.91(m,1H),1.86-1.82(m,1H),1.79(br s,3H),1.66-1.60(m,1H),1.54-1.46(m,1H).ESI-MS m/z:calc.534.6,found535.2[M+H]+
实施例6:化合物6(1,3-二(吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物6的制备参考实施例1,只是用2-氯甲基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为吡啶-2基-甲基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:8.59(d,J=1.3Hz,1H),8.51(d,J=1.3Hz,1H),8.47(dd,J=4.6,1.0Hz,1H),8.43(dd,J=4.7,1.0Hz,1H),7.75(d,J=7.9Hz,1H),7.65(d,J=8.0Hz,1H),7.34(dd,J=7.9,4.9Hz,1H),7.30(dd,J=7.8,4.7Hz,1H),5.12(s,2H),5.04(s,2H),4.93-4.86(m,2H),3.66-3.62(m,1H),3.53-3.48(m,1H),3.21-3.15(m,1H),3.12-3.07(m,1H),3.01-2.98(m,1H),1.94-1.89(m,1H),1.86-1.80(m,1H),1.77(incompletelyresolved t,J=1.9Hz,3H),1.68-1.60(m,1H),1.49-1.43(m,1H).ESI-MS m/z:calc.484.6,found485.2[M+H]+
实施例7:化合物7(1,3-二[(3,4-二甲氧基-吡啶-2-基)-甲基)]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物7的制备参考实施例1,只是用2-氯甲基-3,4-二甲氧基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3,4-二甲氧基吡啶-2-基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:8.03(d,J=5.5Hz,1H),7.99(d,J=5.5Hz,1H),7.00(d,J=5.6Hz,1H),6.97(d,J=5.6Hz,1H),5.18(s,2H),5.11(s,2H),5.02-4.89(m,2H),3.86(s,3H),3.85(s,3H),3.81(s,3H),3.78(s,3H),3.58-3,53(m,1H),3.40-3.38(m,1H),3.21-3.18(m,1H),3.08-3.00(m,2H),1.94-1.90(m,1H),1.88-1.83(m,1H),1.79(incompletely resolved t,J=1.9Hz,3H),1.63-1.54(m,2H).ESI-MS m/z:calc.604.7,found605.1[M+H]+
实施例8:化合物8(1,3-二(4-羟甲基-苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物8的制备参考实施例1,只是用4-羟甲基苄氯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为4-羟甲基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.31(d,J=8.1Hz,2H),7.25(d,J=8.1Hz,2H),7.23-7.20(m,4H),5.08(s,2H),5.02(s,2H),4.97-4.89(m,2H),4.44(s,2H),4.43(s,2H),3.73-3.67(m,1H),3.53-3.51(m,1H),3.23-3.19(m,1H),3.12-3.08(m,2H),2.00-1.94(m,1H),1.91-1.85(m,1H),1.78(incompletely resolved t,J=2.0Hz,3H),1.66-1.57(m,2H).ESI-MS m/z:calc.542.6,幻und543.1[M+H]+
实施例9:化合物9(1,3-二(环丙基甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物9的制备参考实施例1,只是用氯甲基环丙烷替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为环丙基甲基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:4.91(s,2H),3.81(d,J=6.7Hz,2H),3.75(d,J=7.2Hz,2H),3.65-3.60(m,1H),3.50-3.47(m,1H),3.15-3.11(m,1H),3.09-3.02(m,1H),2.99-2.94(m,1H),1.96-1.90(m,1H),1.86-1.82(m,1H),1.80(incompletely resolved t,J=2.0Hz,3H),1.68-1.63(m,1H),1.50-1.43(m,1H),1.26-1.23(m,1H),1.19-1.13(m,1H),0.47-0.44(m,2H),0.42-0.39(m,4H),0.34-0.32(m,2H).ESI-MS m/z:calc.410.5,found411.3[M+H]+
实施例10:化合物10(1,3-二(3-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物10的制备参考实施例1,只是用3-氰基苄氯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3-氰基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.80(s,1H),7.75(d,J=7.5Hz,1H),7.73-7.67(m,3H),7.61(d,J=7.7Hz,1H),7.53(t,J=7.8Hz,1H),7.50(t,J=7.9Hz,1H,),5.14(s,2H),5.06(s,2H),4.99-4.89(m,2H),3.69-3.64(m,1H),3.55-3.49(m,1H),3.12-3.05(m,2H),3.00-2.94(m,1H),1.95-1.89(m,1H),1.87-1.83(m,1H),1.78(brs,3H),1.66-1.61(m,1H),1.50-1.43(m,1H).ESI-MS m/z:calc.532.6,found533.3[M+H]+
实施例11:化合物11(1,3-二(4-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物11的制备参考实施例1,只是用4-氰基基苄氯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为4-氰基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.78(d,J=8.2Hz,2H),7.76(d,J=8.2Hz,2H),7.50(d,J=8.1Hz,2H),7.42(d,J=8.1Hz,2H),5.17(s,2H),5.09(s,2H),4.87-4.83(m,2H),3.67-3.62(m,1H),3.57-3.51(m,1H),3.20-3.12(m,1H),3.04-2.97(m,1H),2.02-1.95(m,1H),1.92-1.85(m,1H),1.78(brs,3H),1.65-1.61(m,1H),1.45-1.40(m,1H).ESI-MS m/z:calc.532.6,found556.0[M+Na]+
实施例12:化合物12(1,3-二(3-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物12的制备参考实施例1,只是用3-氯甲基苯甲酸替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3-羧基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:12.94(brs,2H),7.99(s,1H),7.84-7.81(m,2H),7.8-7.76(m,1H),7.61-7.59(m,1H),7.48-7.43(m,2H),7.40-7.35(m,1H),5.16(s,2H),5.06(s,2H),4.97-4.87(m,2H),3.67-3.65(m,1H),3.52-3.49(m,1H),3.13-3.11(m,1H),3.05-2.99(m,1H),1.95-1.90(m,1H),1.87-1.81(m,1H),1.76(brs,3H),1.68-1.60(m,1H),1.54-1.45(m,1H).ESI-MSm/z:calc.570.7,found571.5[M+H]+
实施例13:化合物13(1,3-二[(4-甲氧羰基)-苄基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物13的制备参考实施例1,只是用4-氯甲基苯甲酸甲酯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为4-甲氧羰基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.90(d,J=8.2Hz,2H),7.87(d,J=8.2Hz,2H),7.45(d,J=8.1Hz,2H),7.37(d,J=8.1Hz,2H),5.17(s,2H),5.09(s,2H),4.97-4.87(m,2H),3.82(s,6H),3.64-3.60(m,1H),3.52-3.48(m,1H),3.16-3.11(m,1H),3.10-3.06(m,1H),2.97-2.94(m,1H),1.94-1.88(m,1H),1.84-1.80(m,1H),1.78(brs,3H),1.65-1.58(m,1H),1.46-1.40(m,1H).ESI-MS m/z:calc.597.7,found599.1[M+H]+
实施例14:化合物14(1,3-二(4-甲基-喹唑啉-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物14的制备参考实施例1,只是用2-氯甲基4-甲基喹唑啉替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为4-甲基-喹唑啉-2-基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:8.24(d,J=8.1Hz,2H),7.92-7.89(m,2H),7.86(d,J=8.2Hz,2H),7.67-7.64(m,2H),5.41(s,2H),5.39(s,2H),4.94-4.90(m,2H),3.62-3.56(m,1H),3.52-3.46(m,2H),2.94-2.90(m,1H),2.86(s,6H),2.80-2.76(m,1H),1.78(incompletelyresolved t,J=2.0Hz,3H),1.75-1.71(m,2H),1.61-1.55(m,1H).ESI-MS m/z:calc.613.7,found615.4[M+H]+
实施例15:化合物15(1,3-二(呋喃-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物15的制备参考实施例1,只是用2-氯甲基呋喃换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为呋喃-2-基-甲基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.54(brs,1H),7.50(brs,1H),6.38(brs,1H),6.35-6.34(m,2H),6.22(d,J=2.8Hz,1H),5.08(s,2H),5.01(s,2H),4.93-4.86(m,2H),3.66-3.62(m,1H),3.53-3.49(m,1H),3.09-3.05(m,2H),2.97-2.93(m,1H),1.94-1.90(m,1H),1.85-1.80(m,1H),1.78(brs,3H),1.67-1.58(m,1H),1.47-1.40(m,1H).ESI-MS m/z:calc.462.5,found485.1[M+Na]+
实施例16:化合物16(1,3-二(2-甲基噻唑-5-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物16的制备参考实施例1,只是用4-氯甲基-2-甲基噻唑替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-甲基噻唑-5-基-甲基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6):δ:7.20(s,1H),7.08(s,1H),5.14(s,2H),5.07(s,2H),4.98-4.89(m,2H),3.65-3.60(m,1H),3.47-3.43(m,1H),3.14-3.05(m,2H),2.59(s,3H),2.58(s,3H),1.98-1.92(m,1H),1.90-1.83(m,1H),1.79(incompletely resolved t,J=2.1Hz,3H),1.68-1.62(m,1H),1.61-1.55(m,1H).ESI-MS m/z:calc.524.7,found525.4[M+H]+
实施例17:化合物17(1,3-二(呋喃-3-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物17的制备参考实施例1,只是用3-氯甲基呋喃替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为呋喃-3-基-甲基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.462.5,found485.9[M+Na]+
实施例18:化合物18(1,3-二(噻吩-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物18的制备参考实施例1,只是用2-氯甲基噻吩替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为噻唑-2-基-甲基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.494.6,found517.2[M+Na]+
实施例19:化合物19(1,3-二(2-氰基吡啶-6-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物19的制备参考实施例1,只是用2-氰基-6-氯甲基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-氰基-吡啶-6-基-甲基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.534.6,found535.2[M+H]+
实施例20:化合物20(1,3-二(3-氰基吡啶-6-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物20的制备参考实施例1,只是用3-氰基-6-氯甲基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3-氰基吡啶-6-基-甲基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.534.6,found535.4[M+H]+
实施例21:化合物21(1,3-二(4-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物21的制备参考实施例1,只是用2-氯甲基-4-氰基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为4-氰基吡啶-2-基-甲基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.534.6,found535.2[M+H]+
实施例22:化合物22(1,3-二(3-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物22的制备参考实施例1,只是用2-氯甲基-3-氰基吡啶替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为3-氰基吡啶-2-基-甲基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.534.6,found535.5[M+H]+
实施例23:化合物23(1,3-二(2-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物23的制备参考实施例1,只是用2-氯甲基苯甲酸替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-羧基苄基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.570.6,found593.2[M+Na]+
实施例24:化合物24(1,3-二(4-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物24的制备参考实施例1,只是用4-氯甲基苯甲酸替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为4-羧基苄基的黄嘌呤,得到黄色固体。1H NMR(600MHz,DMSO-d6)δ7.80(br s,1H),7.74(d,J=7.5Hz,1H),7.73-7.67(m,3H),7.62(d,J=7.7Hz,1H),7.56-7.50(m,2H),5.15(s,2H),5.08(s,2H),4.99-4.89(m,2H),3.69-3.64(m,1H),3.55-3.49(m,1H),3.12-3.05(m,2H),3.00-2.94(m,1H),1.95-1.89(m,1H),1.87-1.83(m,1H),1.80(brs,3H),1.66-1.61(m,1H),1.50-1.43(m,1H);ESI-MS m/z:calc.570.6,found593.5[M+Na]+
实施例25:化合物25(1,3-二(2-硝基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物25的制备参考实施例1,只是用1-氯甲基-2-硝基苯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-硝基苄基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.572.6,found573.7[M+H]+
实施例26:化合物26(1,3-二(2-三氟甲基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物26的制备参考实施例1,只是用1-氯甲基-2-三氟甲基苯替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-三氟甲基苄基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.618.6,found619.1[M+H]+
实施例27:化合物27(1,3-二(2-羟基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤)的制备
本发明化合物27的制备参考实施例1,只是用2-氯甲基苯酚替换实施例1中的2-氯甲基喹啉盐酸盐,制备相应于通式(I)中R1为2-羟基苄基的黄嘌呤,得到黄色固体。ESI-MS m/z:calc.514.6,found537.3[M+Na]+
以下通过药效试验进一步说明本发明的有益效果。
试验例1本发明化合物对DPP-IV酶抑制活性的体外检测试验:
反应体系中加入适量DPP-IV酶(SIGMA)、3倍浓度梯度稀释的样品盒HEPES缓冲液(25mM HEPES,140mM NaCl,1%BSA,80mM MgCl2),同时设立空白对照(不含酶和样品)、阴性对照(不含样品)和阳性对照(阳性对照物为Linagliptin),室温反应10min,加入底物Gly-Pro-7-amido-4-methylcoumarin(SIGMA),室温避光反应30min,检测荧光,激发波长355nm,发射波长460nm。
根据荧光测量值计算抑制率,抑制率=[1-(样品-空白)/(阴性-空白)]*100%,应用Xlfit软件中的4ParameteriLogistic Model计算IC50。试验结果见表1所示。
表1:化合物DPP-IV体外活性测定结果
化合物编号 | DPP-IV活性IC50(nM) |
5 | 0.09 |
7 | 0.11 |
10 | 0.14 |
13 | 0.12 |
14 | 0.13 |
16 | 0.14 |
24 | 0.11 |
林格列汀 | 0.20 |
通过本发明化合物对DPP-IV酶抑制活性的体外检测试验可知,与阳性对照药物林格列汀相比,本发明化合物抑制DPP-IV酶活性的作用均比阳性对照好。
试验例2:本发明化合物对DPP-8和DPP-9的选择性
DPP-8、DPP-9是DPP家族的其他成员,研究发现,在抑制DPP-8、DPP-9酶活时,将引起休眠T细胞死亡,肠胃毒性及机体免疫功能等一系列毒副作用,因此,目前对DPP-4(即DPP-IV)酶抑制剂的开发中,要求提高抑制剂对DPP-4的选择性,同时降低对DPP其他家族的选择性,从而降低抑制剂的毒副作用。一般药物对DPP-4的选择性是DPP-8或DPP-9的1000倍以上。
本发明通过如下试验来测定本发明化合物对DPP的选择性。
试验方法如下:
200μL反应体系中含DPP-8(Sigma)、50mM磷酸钠缓冲液(含NaH2PO4、Na2HPO4、0.1%BSA)和样品,同时设立空白对照(不含酶和样品)和阴性对照(不含样品),37℃反应15min,加入二肽基肽酶底物Ala-Pro-AFC,37℃室温反应15min,测定荧光强度F,激发波长400nm,发射波长505nm。根据荧光强度F值计算抑制率,抑制率=[1-(F样品-F空白)/(F阴性-F空白)]×100。初筛时每个样品单浓度设双复孔,抑制率大于50%的样品进行假阳性排除实验,确证为阳性的测定IC50值,测定时每个样品梯度稀释六个浓度,每个浓度设双复孔。根据抑制率,应用Xlfit软件中的4Parameter LogisticModel计算IC50。化合物对DPP-IV的抑制剂活性与对DPP-8和DPP-9的抑制活性的比值即为选择性(单位:倍),试验结果见表2所示。
表2:化合物对酶DPP-8和DPP-9选择性测定结果
表2数据中,倍数越高,表明化合物对DPP-IV的选择性更好,与DPP-8或DPP-9的选择性差异越大。
通过本发明化合物对DPP酶的体外检测试验可知,与阳性对照药物林格列汀相比,本发明化合物对DPP-IV的选择性更高,这就表明,本发明化合物除具有良好的DPP-IV抑制活性外,对DPP家族其他成员的酶活抑制作用更低,安全性更高,可以有效避免DPP抑制剂带来的毒副作用。
Claims (10)
1.式I所示化合物或其药学上可接受的盐,
其中,
R1表示C1-8-烷基,
C3-8-链烯烃,经卤素,氨基,羟基,羧基,三氟甲基,氰基,C1-6-烷基,C1-6-烷氧基,C1-5-烷基羰基,C1-3-烷氧基羰基,C1-3-烷基胺基-羰基,C3-7-环烷基,吡咯烷基-1-基羰基,哌啶-1-基羰基,或吗啉-4-基羰基取代,
C3-8-炔基,
C1-6-烷基,经Ra取代,其中,
Ra表示卤素,氨基,羟基,羧基,三氟甲基,氰基,C1-6-烷基,C1-6-烷氧基,C1-5-烷基羰基,C1-3-烷氧基羰基,C3-7-环烷基,杂芳基,吡咯烷基-1-基羰基,哌啶-1-基羰基,吗啉-4-基羰基,N-甲基哌嗪-1-基羰基,N-乙基哌嗪-1-基羰基,
C1-6-烷基,经苯基取代,其中苯基经1-5个Rb取代,并且,
Rb独立的选自下列基团:
(1)氢
(2)未取代或被一个或多个选自下述的取代基取代的C1-10烷基:
(A)羟基
(B)氧代
(C)C1-6-烷氧基
(D)苯基-C1-6-烷氧基
(E)苯基
(F)氰基
(G)卤素
(H)-NR3R4,其中R3和R4独立选自:
(i)氢
(ii)C1-6-烷基
(iii)羟基-C1-6-烷基
(iv)苯基
(I)-NR3COR4,其中R3和R4的定义同上,
(J)-NR3COOR4,其中R3和R4的定义同上,
(K)-CONR3R4,其中R3和R4的定义同上,
(L)-COR3,其中R3的定义同上,
(M)-COOR3,其中R3的定义同上,
(N)杂环,其中该杂环选自呋喃基,噻吩基,咪唑基,嘧啶基,吡唑基,吡嗪基,恶唑基,吡啶基,哒嗪基,噻唑基,异噻唑基,三唑基,四唑基,噻二唑基,吡咯基,哌啶基,哌嗪基,四氢呋喃基,四氢噻吩基,苯并呋喃基,苯并噻吩基,苯并咪唑基,苯并恶唑基,环氧乙烷基,
并且,其中杂环是未取代或被选自下列一个或多个取代基所取代,
(i)C1-6-烷基,未被取代的或被卤素,三氟甲基,甲氧基或苯基取代,
(ii)C1-6-烷氧基
(iii)氧代
(iv)羟基
(v)硫代
(vi)-SR3,其中R3的定义同上,
(vii)卤素
(viii)氰基
(ix)硝基
(x)苯基
(xi)三氟甲基
(xii)-(CH2)m-NR3R4,其中m为0、1、2或3,R3和R4如上定义,
(xiii)-NR3COR4,其中R3和R4的定义同上,
(xiv)-CONR3R4,其中R3和R4的定义同上,
(xv)-COOR3,其中R3的定义同上,
(xvi)-(CH2)m-OR3,其中m和R3的定义同上;
萘基-(CH2)m-基,其中m如上定义,
萘基-(CH2)m-A-(CH2)n基,其中m如上定义,并且
A表示氧原子,硫原子,胺基,羰基,氰基亚氨基甲基,羟基亚氨基甲基,C1-3-烷氧基亚胺基甲基,n表示1,2或3,
萘基-(CH2)m-B-(CH2)n基,其中m,n如上定义,并且
B表示亚甲基,经羟基,巯基,C1-3烷氧基,胺基,C1-3烷基胺基,C1-3烷基亚磺酰基,C1-3烷基磺酰基取代,
杂芳基-(CH2)m-基,其中m如上定义,
杂芳基-(CH2)m-A-(CH2)n基,其中A,m及n如上定义,
杂芳基-(CH2)m-B-(CH2)n基,其中B,m及n如上定义,
但在通式(I)中,R1不包括甲基,乙基,丙基,异丙基,环丙基,氰基甲基,甲氧羰基甲基,苯基,苯乙基,苯基羰基甲基,被氟原子、甲基和甲氧基取代的苯基;
R2表示C1-10-烷基,
C1-6-烷基,经Rc取代,其中
Rc表示C3-6-环烷基,任选经1至3个C1-4-烷基取代,
C5-7-环烯基,任选1或2个C1-4-烷基取代,
芳基,
1至5个Rb取代的芳基,Rb如上定义,
杂芳基
1至3个Rb取代的杂芳基,Rb如上定义,
C3-8-链烯基,
C3-6-链烯基,经氟,氯,溴,或碘原子,三氟甲基,羟基,或胺基取代,
C3-8-炔基,
芳基,
芳基-C2-4-链烯基,
R3表示哌啶-1-基,其在2位,3位或4位经一个或经独立的两个胺基,甲基胺基,二甲基胺基,氰基,硝基,羟基,卤素原子,C1-3-烷基,C1-3-烷氧基取代,
3-胺基-哌啶-1-基,其中2位的氢原子与5位的氢原子一起以-CH2-CH2-桥基替代,
3-胺基-哌啶-1-基,其中2位的氢原子与6位的氢原子一起以-CH2-CH2-桥基替代,
3-胺基-哌啶-1-基,其中4位的氢原子与6位的氢原子一起以-CH2-CH2-桥基替代,
3-胺基-哌啶-1-基,其中2位和6位的亚甲基经羰基替代,
哌啶-2-基,哌啶-3-基,哌啶-4-基,
胺基,其中氮原子经Rd及Re取代,
Rd表示氢,C1-6-烷基,及
Re表示2-胺基乙基,2-(甲基胺基)乙基,或2-(二甲基胺基)乙基,2-羟基乙基,2-氰基乙基,2-硝基乙基,其中在各种情况下乙基可经一个或两个甲基,乙基,或甲胺基羰基取代,
3-胺基丙基,4-胺基丁基,
C1-4-烷基,其经2-吡咯烷基,3-吡咯烷基,2-哌啶基,3-哌啶基,4-哌啶基,2-吗啉基,3-吗啉基,
C3-7-环烷基,其经胺基,胺基甲基,或胺基乙基取代,
C3-7-环烷基-C1-4-烷基,其中环烷基经胺基,胺基甲基,或胺基乙基取代,
吗啉-1-基,
哌嗪-1-基,
[1,4]二氮杂环庚-1-基,
[1,4]二氮杂环庚-1-基,其在3位或6位经胺基取代,
吡咯-1-基,其在2位或3位经胺基,甲基胺基,或二甲基胺基取代,
氮杂环丁-1-基,其经胺基,甲基胺基,或二甲基胺基取代,
C3-7-环烷基-胺基,其中环烷基经胺基,甲基胺基,或二甲基胺基取代,
C3-7-环烷基-胺基,其中环烷基经胺基甲基或胺基乙基取代,
N-(C3-7-环烷基)-N-(C1-3-烷基)-胺基,其中环烷基经胺基,甲基胺基,或二甲基胺基取代,
N-(C3-7-环烷基)-N-(C1-3-烷基)-胺基,其中环烷基经胺基甲基或胺基乙基取代,
N-(C3-7-环烷基)-N-(C1-3-烷基)-胺基,其中环烷基经羟基甲基或羟基乙基取代,
C3-7-环烷基-C1-3-烷基-胺基,其中环烷基经胺基,甲基胺基,或二甲基胺基取代,
C3-7-环烷基-C1-3-烷基-胺基,其中环烷基经胺基甲基或胺基乙基取代,
C3-7-环烷基-C1-3-烷基-胺基,其中环烷基经羟甲基或羟基乙基取代。
3.根据权利要求2所述的化合物或其药学上可接受的盐,其特征在于:所述R1为取代的C1-3烷基,该C1-3烷基的取代基选自:取代或未取代的含1-3个N、O或S的杂原子的9-12元饱和或不饱和稠杂环,取代或未取代的含1-3个N、O或S的杂原子的3-7元饱和或不饱和单环杂环,取代或未取代的C5-10芳香基,或,取代或未取代的C3-10环烷基;
其中,所述取代的稠杂环、取代的单环杂环、取代的芳香基或取代的环烷基的取代基选自甲基、氰基、甲氧羰基、甲氧基、氧甲基、羧基、硝基或三氟甲基。
4.根据权利要求3所述的化合物或其药学上可接受的盐,其特征在于:所述R1为取代的甲基,该甲基的取代基选自:取代或未取代的苯并含1-2个N杂原子的5元杂环,取代或未取代的含1-2个N、O或S的杂原子的5-6元不饱和单环杂环,取代或未取代的苯基,或,取代或未取代的C3-6环烷基。
5.根据权利要求4所述的化合物或其药学上可接受的盐,其特征在于:R1为取代的甲基,该甲基的取代基选自:取代或未取代的喹啉基、取代或未取代的喹唑啉基、取代或未取代的噻唑基、取代或未取代的呋喃基、取代或未取代的噻吩基、取代或未取代的吡咯基、取代或未取代的吡啶基、取代或未取代的苯基和取代或未取代的环丙烷基;
所述喹啉基、喹唑啉基、噻唑基、呋喃基、噻吩基、吡咯基、吡啶基、苯基或环丙烷基的取代基选自甲基、氰基、甲氧羰基、甲氧基、氧甲基、羧基、硝基或三氟甲基中的1~3个。
6.根据权利要求5所述的化合物或其药学上可接受的盐,其特征在于:所述化合物或其盐选自以下化合物:
1,3-二[(喹啉-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(2-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二[(3-甲氧基羰基)-苄基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二[(3,5-二甲基-4-甲氧基-吡啶-2-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二[(2-氰基吡啶-3-基)-甲基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二[(3,4-二甲氧基-吡啶-2-基)-甲基)]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(4-羟甲基-苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(环丙基甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(3-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(4-氰基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(3-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二[(4-甲氧羰基)-苄基]-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(4-甲基-喹唑啉-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(呋喃-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(2-甲基噻唑-5-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(呋喃-3-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(噻吩-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(6-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(5-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(4-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(3-氰基吡啶-2-基-甲基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(2-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(4-羧基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(2-硝基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、
1,3-二(2-三氟甲基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤、或、1,3-二(2-羟基苄基)-7-(2-丁炔-1-基)-8-[(R)-3-氨基-哌啶-1-基]-黄嘌呤。
8.权利要求1-6任意一项所述化合物或其药学上可接受的盐,在用于制备二肽基肽酶-IV抑制剂中的用途。
9.根据权利要求9所述的用途,其特征在于:所述二肽基肽酶-IV抑制剂是治疗或/和预防糖尿病、高血糖、胰岛素抗性的药物。
10.一种二肽基肽酶-IV抑制剂,其特征在于:它是以权利要求1-6任意一项所述的化合物或其药学上可接受的盐为活性成分,加上药学上常用的辅料或辅助性成分制备而成的制剂。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210559957.0A CN103172633B (zh) | 2011-12-22 | 2012-12-21 | 一种化合物及其制备方法和用途 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110435141.2 | 2011-12-22 | ||
CN2011104351412 | 2011-12-22 | ||
CN201110435141 | 2011-12-22 | ||
CN201210559957.0A CN103172633B (zh) | 2011-12-22 | 2012-12-21 | 一种化合物及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103172633A true CN103172633A (zh) | 2013-06-26 |
CN103172633B CN103172633B (zh) | 2016-08-03 |
Family
ID=48632885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210559957.0A Active CN103172633B (zh) | 2011-12-22 | 2012-12-21 | 一种化合物及其制备方法和用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103172633B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014033746A2 (en) * | 2012-08-17 | 2014-03-06 | Glenmark Pharmaceuticals Limited; Glenmark Generics Limited | Process for the preparation of dipeptidylpeptidase inhibitors |
CN106188058A (zh) * | 2015-05-29 | 2016-12-07 | 江苏天士力帝益药业有限公司 | 黄嘌呤衍生物 |
CN108503632A (zh) * | 2018-06-26 | 2018-09-07 | 孟晓旭 | 一种吲哚类衍生物及其在糖尿病中的应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1338595A2 (en) * | 2002-02-25 | 2003-08-27 | Eisai Co., Ltd. | Xanthine derivatives as DPP-IV inhibitors |
CN1700911A (zh) * | 2002-09-26 | 2005-11-23 | 卫材株式会社 | 并用药物 |
CN101983073A (zh) * | 2008-04-03 | 2011-03-02 | 贝林格尔.英格海姆国际有限公司 | 与其它抗糖尿病药组合的dpp-iv抑制剂、包含此类制剂的片剂,和其用途和制备方法 |
WO2011161161A1 (en) * | 2010-06-24 | 2011-12-29 | Boehringer Ingelheim International Gmbh | Diabetes therapy |
US20120165525A1 (en) * | 2010-12-23 | 2012-06-28 | Dipharma Francis S.R.L. | Process for the preparation of linagliptin |
CN103509022A (zh) * | 2012-06-20 | 2014-01-15 | 成都苑东药业有限公司 | 黄嘌呤衍生物 |
-
2012
- 2012-12-21 CN CN201210559957.0A patent/CN103172633B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1338595A2 (en) * | 2002-02-25 | 2003-08-27 | Eisai Co., Ltd. | Xanthine derivatives as DPP-IV inhibitors |
CN1700911A (zh) * | 2002-09-26 | 2005-11-23 | 卫材株式会社 | 并用药物 |
CN101983073A (zh) * | 2008-04-03 | 2011-03-02 | 贝林格尔.英格海姆国际有限公司 | 与其它抗糖尿病药组合的dpp-iv抑制剂、包含此类制剂的片剂,和其用途和制备方法 |
WO2011161161A1 (en) * | 2010-06-24 | 2011-12-29 | Boehringer Ingelheim International Gmbh | Diabetes therapy |
US20120165525A1 (en) * | 2010-12-23 | 2012-06-28 | Dipharma Francis S.R.L. | Process for the preparation of linagliptin |
CN103509022A (zh) * | 2012-06-20 | 2014-01-15 | 成都苑东药业有限公司 | 黄嘌呤衍生物 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014033746A2 (en) * | 2012-08-17 | 2014-03-06 | Glenmark Pharmaceuticals Limited; Glenmark Generics Limited | Process for the preparation of dipeptidylpeptidase inhibitors |
WO2014033746A3 (en) * | 2012-08-17 | 2014-05-30 | Glenmark Pharmaceuticals Limited; Glenmark Generics Limited | Process for preparation of dipeptidylpeptidase inhibitors |
US9353114B2 (en) | 2012-08-17 | 2016-05-31 | Glenmark Pharmaceuticals Limited | Process for the preparation of dipeptidylpeptidase inhibitors |
US9593119B2 (en) | 2012-08-17 | 2017-03-14 | Glenmark Pharmaceuticals Limited | Process for the preparation of dipeptidylpeptidase inhibitors |
CN106188058A (zh) * | 2015-05-29 | 2016-12-07 | 江苏天士力帝益药业有限公司 | 黄嘌呤衍生物 |
JP2018520120A (ja) * | 2015-05-29 | 2018-07-26 | 江蘇天士力帝益薬業有限会社Jiangsu Tasly Diyi Pharmaceutical Co., Ltd. | キサンチン誘導体 |
CN108503632A (zh) * | 2018-06-26 | 2018-09-07 | 孟晓旭 | 一种吲哚类衍生物及其在糖尿病中的应用 |
CN108503632B (zh) * | 2018-06-26 | 2020-07-28 | 北京圣永制药有限公司 | 一种吲哚类衍生物及其在糖尿病中的应用 |
Also Published As
Publication number | Publication date |
---|---|
CN103172633B (zh) | 2016-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3806855B1 (en) | Glp-1 receptor agonists and uses thereof | |
AU2016252404B2 (en) | Novel compounds | |
DE60204553T2 (de) | Jun kinase inhibitoren | |
US7393847B2 (en) | Imidazopyridazinediones, their preparation and their use as pharmaceutical compositions | |
EP3230287B1 (en) | Piperidine substituted pyrazolo[1,5-a]pyrimidine derivatives with inhibitory activity on the replication of the respiratory syncytial virus (rsv) | |
ES2965081T3 (es) | Derivados 4-aminopirazolo[3,4-d]pirimidinil-azabiciclo y composición farmacéutica que comprende dichos derivados | |
JP6549109B2 (ja) | スルホキシイミン置換キナゾリンならびにmnk1および/またはmnk2キナーゼ阻害薬としてのその使用 | |
SK286975B6 (sk) | Xantínové deriváty, spôsob ich výroby, farmaceutický prostriedok s ich obsahom a ich použitie | |
WO2004046148A1 (de) | Neue xanthinderivate, deren herstellung und deren verwendung als arzneimittel | |
NZ538936A (en) | Combination drug comprising a combination of a dipeptidyl peptidase IV (DPPIV) inhibitor with biguanide | |
EP4200292B1 (en) | 1h-benzo[d]imidazole derivatives as tlr9 inhibitors for the treatment of fibrosis | |
RU2645339C1 (ru) | Производные 1,5-нафтиридина и ингибиторы melk, содержащие их | |
JP7555155B2 (ja) | 新規plk1分解誘導化合物 | |
CN103172633B (zh) | 一种化合物及其制备方法和用途 | |
EP3159341A1 (en) | Pyridino[1,2-a]pyrimidone analogue used as pi3k inhibitor | |
CA3207392A1 (en) | Cdk inhibitor | |
CN114262319B (zh) | 一类双功能分子、其制备方法及其应用 | |
WO2014048243A1 (zh) | 黄嘌呤衍生物、其制备方法及用途 | |
EP3292112B1 (en) | Process for the preparation of alogliptin | |
DE60111849T2 (de) | Purin-2,6-dione als inhibitoren des enzyms dipeptidyl-peptidase iv (dpp-iv) | |
CN103910734B (zh) | 一种具有哌嗪结构的dpp-4抑制剂 | |
WO2013189219A1 (zh) | 黄嘌呤衍生物 | |
CN104109147B (zh) | 羟基脒基苯类衍生物及其制备方法和医药用途 | |
EP1763529A1 (en) | A process for the preparation of risperidone | |
TW202421151A (zh) | Wee1抑制劑及用於治療癌症之方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |