CN107759600A - 作为jak抑制剂的吡咯并嘧啶化合物的结晶 - Google Patents
作为jak抑制剂的吡咯并嘧啶化合物的结晶 Download PDFInfo
- Publication number
- CN107759600A CN107759600A CN201610435947.4A CN201610435947A CN107759600A CN 107759600 A CN107759600 A CN 107759600A CN 201610435947 A CN201610435947 A CN 201610435947A CN 107759600 A CN107759600 A CN 107759600A
- Authority
- CN
- China
- Prior art keywords
- formula
- crystal
- compound shown
- crystallization
- ethanol
- 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.)
- Pending
Links
- 238000002425 crystallisation Methods 0.000 title claims abstract description 27
- 230000008025 crystallization Effects 0.000 title claims abstract description 27
- 229940122245 Janus kinase inhibitor Drugs 0.000 title abstract description 5
- 150000004944 pyrrolopyrimidines Chemical class 0.000 title abstract 2
- 239000013078 crystal Substances 0.000 claims abstract description 86
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims description 89
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 45
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 38
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 36
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 36
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 27
- 239000002904 solvent Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 238000002441 X-ray diffraction Methods 0.000 claims description 25
- 239000012046 mixed solvent Substances 0.000 claims description 25
- 108010024121 Janus Kinases Proteins 0.000 claims description 14
- 102000015617 Janus Kinases Human genes 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 10
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 9
- 238000001228 spectrum Methods 0.000 claims description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 8
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 8
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 7
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 7
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 7
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 6
- 201000010099 disease Diseases 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- KXKVLQRXCPHEJC-UHFFFAOYSA-N methyl acetate Chemical compound COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 4
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 4
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 4
- LJQKCYFTNDAAPC-UHFFFAOYSA-N ethanol;ethyl acetate Chemical compound CCO.CCOC(C)=O LJQKCYFTNDAAPC-UHFFFAOYSA-N 0.000 claims description 4
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims description 4
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 4
- 230000001404 mediated effect Effects 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 3
- 229940011051 isopropyl acetate Drugs 0.000 claims description 3
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- OYJXTOVLKZDGFK-UHFFFAOYSA-N ethanol;2-propan-2-yloxypropane Chemical compound CCO.CC(C)OC(C)C OYJXTOVLKZDGFK-UHFFFAOYSA-N 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 description 18
- 238000003756 stirring Methods 0.000 description 12
- 238000000113 differential scanning calorimetry Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 241001465754 Metazoa Species 0.000 description 8
- 102000001253 Protein Kinase Human genes 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 8
- 108060006633 protein kinase Proteins 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 239000002144 L01XE18 - Ruxolitinib Substances 0.000 description 5
- 241000700159 Rattus Species 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- HFNKQEVNSGCOJV-OAHLLOKOSA-N ruxolitinib Chemical compound C1([C@@H](CC#N)N2N=CC(=C2)C=2C=3C=CNC=3N=CN=2)CCCC1 HFNKQEVNSGCOJV-OAHLLOKOSA-N 0.000 description 5
- 229960000215 ruxolitinib Drugs 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000013641 positive control Substances 0.000 description 4
- 102000005962 receptors Human genes 0.000 description 4
- 108020003175 receptors Proteins 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000004614 tumor growth Effects 0.000 description 4
- WFMWIYMCLOLEQT-UHFFFAOYSA-N 5-cyclopentylpyrazolidin-3-one Chemical compound N1NC(=O)CC1C1CCCC1 WFMWIYMCLOLEQT-UHFFFAOYSA-N 0.000 description 3
- 108090000695 Cytokines Proteins 0.000 description 3
- 102000004127 Cytokines Human genes 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 101000997832 Homo sapiens Tyrosine-protein kinase JAK2 Proteins 0.000 description 3
- 230000004163 JAK-STAT signaling pathway Effects 0.000 description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 3
- 108091000080 Phosphotransferase Proteins 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 102100033444 Tyrosine-protein kinase JAK2 Human genes 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 102000037979 non-receptor tyrosine kinases Human genes 0.000 description 3
- 108091008046 non-receptor tyrosine kinases Proteins 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 102000020233 phosphotransferase Human genes 0.000 description 3
- 230000035897 transcription Effects 0.000 description 3
- 238000013518 transcription Methods 0.000 description 3
- 230000001875 tumorinhibitory effect Effects 0.000 description 3
- MPRHIJJKVGFXRS-UHFFFAOYSA-N 3-cyclopentylprop-2-enoic acid Chemical compound OC(=O)C=CC1CCCC1 MPRHIJJKVGFXRS-UHFFFAOYSA-N 0.000 description 2
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 2
- 238000011729 BALB/c nude mouse Methods 0.000 description 2
- LMVBBBONHUZZNL-DOIQAPIBSA-N C(=O)(O)[C@@H](O)[C@H](O)C(=O)O.C1(CCCC1)[C@H]1CC(NN1)=O Chemical compound C(=O)(O)[C@@H](O)[C@H](O)C(=O)O.C1(CCCC1)[C@H]1CC(NN1)=O LMVBBBONHUZZNL-DOIQAPIBSA-N 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 description 2
- 102000042838 JAK family Human genes 0.000 description 2
- 108091082332 JAK family Proteins 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 102100032028 Non-receptor tyrosine-protein kinase TYK2 Human genes 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 108010010057 TYK2 Kinase Proteins 0.000 description 2
- 102000000887 Transcription factor STAT Human genes 0.000 description 2
- 108050007918 Transcription factor STAT Proteins 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 229960002897 heparin Drugs 0.000 description 2
- 229920000669 heparin Polymers 0.000 description 2
- 238000002868 homogeneous time resolved fluorescence Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 229960002725 isoflurane Drugs 0.000 description 2
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 2
- 102000027450 oncoproteins Human genes 0.000 description 2
- 108091008819 oncoproteins Proteins 0.000 description 2
- 238000006366 phosphorylation reaction Methods 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- 230000006920 protein precipitation Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- -1 pyrrolopyrimidine compound Chemical class 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 230000017423 tissue regeneration Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- ZGENDZDSLYKCSI-CQSZACIVSA-N (3R)-3-[3-amino-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]-3-cyclopentylpropanenitrile Chemical compound NC1=NN(C=C1C=1C2=C(N=CN=1)NC=C2)[C@H](CC#N)C1CCCC1 ZGENDZDSLYKCSI-CQSZACIVSA-N 0.000 description 1
- 0 *N1C2=NC=*CC(c3c[n]([C@](CC#N)C4CCCC4)nc3N(C(CC3)=O)C3=O)=C2C=C1 Chemical compound *N1C2=NC=*CC(c3c[n]([C@](CC#N)C4CCCC4)nc3N(C(CC3)=O)C3=O)=C2C=C1 0.000 description 1
- 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 1
- LLUZKGXYRDEBAQ-UHFFFAOYSA-N 2-cyclopentylprop-2-enoic acid Chemical compound OC(=O)C(=C)C1CCCC1 LLUZKGXYRDEBAQ-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 101100223811 Caenorhabditis elegans dsc-1 gene Proteins 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
- 239000007995 HEPES buffer Substances 0.000 description 1
- 101000617830 Homo sapiens Sterol O-acyltransferase 1 Proteins 0.000 description 1
- 101000997835 Homo sapiens Tyrosine-protein kinase JAK1 Proteins 0.000 description 1
- 101000934996 Homo sapiens Tyrosine-protein kinase JAK3 Proteins 0.000 description 1
- 102000014150 Interferons Human genes 0.000 description 1
- 108010050904 Interferons Proteins 0.000 description 1
- 102000015696 Interleukins Human genes 0.000 description 1
- 108010063738 Interleukins Proteins 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 108700020796 Oncogene Proteins 0.000 description 1
- 102000009097 Phosphorylases Human genes 0.000 description 1
- 108010073135 Phosphorylases Proteins 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 102100021993 Sterol O-acyltransferase 1 Human genes 0.000 description 1
- 101000697584 Streptomyces lavendulae Streptothricin acetyltransferase Proteins 0.000 description 1
- 102100033438 Tyrosine-protein kinase JAK1 Human genes 0.000 description 1
- 102100025387 Tyrosine-protein kinase JAK3 Human genes 0.000 description 1
- PQLVXDKIJBQVDF-UHFFFAOYSA-N acetic acid;hydrate Chemical compound O.CC(O)=O PQLVXDKIJBQVDF-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000004164 analytical calibration Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000035578 autophosphorylation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- VELDYOPRLMJFIK-UHFFFAOYSA-N cyclopentanecarbaldehyde Chemical compound O=CC1CCCC1 VELDYOPRLMJFIK-UHFFFAOYSA-N 0.000 description 1
- 229960001270 d- tartaric acid Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 238000000132 electrospray ionisation Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 235000019138 food restriction Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 229940079322 interferon Drugs 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 108010082117 matrigel Proteins 0.000 description 1
- 238000011177 media preparation Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000009822 protein phosphorylation Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011535 reaction buffer Substances 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000012121 regulation of immune response Effects 0.000 description 1
- 239000012679 serum free medium Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000005740 tumor formation Effects 0.000 description 1
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Epidemiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
序号 | 2θ±0.2(°) | 相对强度(%) | 序号 | 2θ±0.2(°) | 相对强度(%) |
1 | 9.35 | 43.1 | 11 | 20.54 | 41.6 |
2 | 10.82 | 16.0 | 12 | 21.23 | 75.9 |
3 | 10.93 | 17.0 | 13 | 21.66 | 38.1 |
4 | 11.93 | 100.0 | 14 | 22.15 | 26.9 |
5 | 13.65 | 15.8 | 15 | 23.13 | 55.5 |
6 | 14.46 | 18.6 | 16 | 23.47 | 14.5 |
7 | 16.32 | 58.1 | 17 | 24.09 | 23.5 |
8 | 17.28 | 13.9 | 18 | 25.58 | 54.3 |
9 | 18.82 | 40.9 | 19 | 26.34 | 33.8 |
10 | 19.25 | 22.3 | 20 | 30.02 | 15.8 |
序号 | 2θ±0.2(°) | 相对强度(%) | 序号 | 2θ±0.2(°) | 相对强度(%) |
1 | 8.97 | 40.7 | 11 | 20.31 | 36.1 |
2 | 9.39 | 47.4 | 12 | 20.41 | 24.3 |
3 | 11.24 | 17.9 | 13 | 21.03 | 21.3 |
4 | 12.90 | 34.4 | 14 | 21.96 | 18.6 |
5 | 12.96 | 32.8 | 15 | 22.23 | 18.9 |
6 | 14.56 | 14.4 | 16 | 22.78 | 23.1 |
7 | 16.54 | 22.1 | 17 | 23.50 | 46.9 |
8 | 17.15 | 40.4 | 18 | 23.63 | 65.0 |
9 | 17.70 | 100.0 | 19 | 25.55 | 17.3 |
10 | 19.20 | 24.4 | ---- | ---- | ---- |
Claims (12)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610435947.4A CN107759600A (zh) | 2016-06-16 | 2016-06-16 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
TW106119959A TWI753918B (zh) | 2016-06-16 | 2017-06-15 | 作為jak抑制劑的吡咯並嘧啶化合物的結晶 |
US16/310,369 US10626118B2 (en) | 2016-06-16 | 2017-06-15 | Pyrrolopyrimidine crystal for preparing JAK inhibitor |
EP17812741.1A EP3473626B1 (en) | 2016-06-16 | 2017-06-15 | Pyrrolopyrimidine crystal for preparing jak inhibitor |
RU2018145948A RU2746045C2 (ru) | 2016-06-16 | 2017-06-15 | Кристалл пирролопиримидина для получения jak-ингибитора |
KR1020197001160A KR102523564B1 (ko) | 2016-06-16 | 2017-06-15 | Jak 저해제를 제조하기 위한 피롤로피리미딘 결정 |
JP2018565295A JP6986032B2 (ja) | 2016-06-16 | 2017-06-15 | Jak阻害剤としてのピロロピリミジン化合物の結晶 |
PCT/CN2017/088429 WO2017215630A1 (zh) | 2016-06-16 | 2017-06-15 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
ES17812741T ES2886910T3 (es) | 2016-06-16 | 2017-06-15 | Cristal de pirrolopirimidina para preparar inhibidor de JAK |
AU2017284702A AU2017284702B2 (en) | 2016-06-16 | 2017-06-15 | Pyrrolopyrimidine crystal for preparing JAK inhibitor |
CA3026602A CA3026602A1 (en) | 2016-06-16 | 2017-06-15 | Pyrrolopyrimidine crystal for preparing jak inhibitor |
CN201780037131.9A CN109311891B (zh) | 2016-06-16 | 2017-06-15 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610435947.4A CN107759600A (zh) | 2016-06-16 | 2016-06-16 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107759600A true CN107759600A (zh) | 2018-03-06 |
Family
ID=60664302
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610435947.4A Pending CN107759600A (zh) | 2016-06-16 | 2016-06-16 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
CN201780037131.9A Active CN109311891B (zh) | 2016-06-16 | 2017-06-15 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780037131.9A Active CN109311891B (zh) | 2016-06-16 | 2017-06-15 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
Country Status (11)
Country | Link |
---|---|
US (1) | US10626118B2 (zh) |
EP (1) | EP3473626B1 (zh) |
JP (1) | JP6986032B2 (zh) |
KR (1) | KR102523564B1 (zh) |
CN (2) | CN107759600A (zh) |
AU (1) | AU2017284702B2 (zh) |
CA (1) | CA3026602A1 (zh) |
ES (1) | ES2886910T3 (zh) |
RU (1) | RU2746045C2 (zh) |
TW (1) | TWI753918B (zh) |
WO (1) | WO2017215630A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022268083A1 (zh) * | 2021-06-21 | 2022-12-29 | 正大天晴药业集团股份有限公司 | 吡咯并嘧啶化合物及其药物组合物治疗慢性移植物抗宿主病的用途 |
WO2024193496A1 (zh) * | 2023-03-17 | 2024-09-26 | 北京普祺医药科技股份有限公司 | 吡咯并嘧啶化合物或其可药用盐的制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107759600A (zh) | 2016-06-16 | 2018-03-06 | 正大天晴药业集团股份有限公司 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
CN107513069A (zh) * | 2016-06-16 | 2017-12-26 | 正大天晴药业集团股份有限公司 | 手性吡咯并嘧啶化合物的制备方法 |
US20220072002A1 (en) | 2018-12-24 | 2022-03-10 | Chia Tai Tianqing Pharmaceuticalgroup Co., Ltd. | Treatment use of pyrrolopyrimidine compound, and solid pharmaceutical composition of pyrrolopyrimidine compound |
EP3942045A1 (en) | 2019-03-21 | 2022-01-26 | Onxeo | A dbait molecule in combination with kinase inhibitor for the treatment of cancer |
KR20220098759A (ko) | 2019-11-08 | 2022-07-12 | 인쎄름 (엥스띠뛰 나씨오날 드 라 쌍떼 에 드 라 흐쉐르슈 메디깔) | 키나제 억제제에 대해 내성을 획득한 암의 치료 방법 |
WO2021148581A1 (en) | 2020-01-22 | 2021-07-29 | Onxeo | Novel dbait molecule and its use |
CN119367372A (zh) * | 2020-03-09 | 2025-01-28 | 正大天晴药业集团股份有限公司 | 吡咯并嘧啶化合物的治疗噬血细胞综合征的用途 |
WO2023179547A1 (zh) | 2022-03-21 | 2023-09-28 | 正大天晴药业集团股份有限公司 | 吡咯并嘧啶化合物治疗中高危骨髓纤维化的用途 |
WO2024229406A1 (en) | 2023-05-04 | 2024-11-07 | Revolution Medicines, Inc. | Combination therapy for a ras related disease or disorder |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY159449A (en) * | 2005-12-13 | 2017-01-13 | Incyte Holdings Corp | Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as janus kinase inhibitors |
JP5523833B2 (ja) * | 2006-10-27 | 2014-06-18 | シグナル ファーマシューティカルズ,エルエルシー | 4−[9−(テトラヒドロ−フラン−3−イル)−8−(2,4,6−トリフルオロ−フェニルアミノ)−9h−プリン−2−イルアミノ]−シクロヘキサン−1−オールを含む固体形態、それらの組成物、及びそれらの使用 |
MX2009013402A (es) * | 2007-06-13 | 2010-02-24 | Incyte Corp | Sales de inhibidor de janus cinasa (r)-3-(4-(7h-pirrolo[2,3-d]piri midin-4-il)-1h-pirazol-1-il)-3-ciclopentilpropanitrilo. |
CL2009001884A1 (es) * | 2008-10-02 | 2010-05-14 | Incyte Holdings Corp | Uso de 3-ciclopentil-3-[4-(7h-pirrolo[2,3-d]pirimidin-4-il)-1h-pirazol-1-il)propanonitrilo, inhibidor de janus quinasa, y uso de una composición que lo comprende para el tratamiento del ojo seco. |
US20130310340A1 (en) * | 2012-05-16 | 2013-11-21 | Rigel Pharmaceuticals, Inc. | Method of treating muscular degradation |
CN105218548A (zh) * | 2014-06-09 | 2016-01-06 | 上海海和药物研究开发有限公司 | 一种新型杂环化合物及其制备方法和作为激酶抑制剂的用途 |
WO2016026975A1 (en) * | 2014-08-21 | 2016-02-25 | Ratiopharm Gmbh | Salt of (r)-3-(4-(7h-pyrrolo [2,3-d] pyrimidin-4-yl)-lh-pyrazol-l-yl)-3-cyclopentylpropanenitrile with benzenesulfonic acid |
CN105777754B (zh) | 2014-12-16 | 2019-07-26 | 北京赛林泰医药技术有限公司 | 吡咯并嘧啶化合物 |
CN107759600A (zh) | 2016-06-16 | 2018-03-06 | 正大天晴药业集团股份有限公司 | 作为jak抑制剂的吡咯并嘧啶化合物的结晶 |
-
2016
- 2016-06-16 CN CN201610435947.4A patent/CN107759600A/zh active Pending
-
2017
- 2017-06-15 ES ES17812741T patent/ES2886910T3/es active Active
- 2017-06-15 US US16/310,369 patent/US10626118B2/en active Active
- 2017-06-15 KR KR1020197001160A patent/KR102523564B1/ko active IP Right Grant
- 2017-06-15 JP JP2018565295A patent/JP6986032B2/ja active Active
- 2017-06-15 CA CA3026602A patent/CA3026602A1/en active Pending
- 2017-06-15 TW TW106119959A patent/TWI753918B/zh active
- 2017-06-15 AU AU2017284702A patent/AU2017284702B2/en active Active
- 2017-06-15 WO PCT/CN2017/088429 patent/WO2017215630A1/zh unknown
- 2017-06-15 RU RU2018145948A patent/RU2746045C2/ru active
- 2017-06-15 EP EP17812741.1A patent/EP3473626B1/en active Active
- 2017-06-15 CN CN201780037131.9A patent/CN109311891B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022268083A1 (zh) * | 2021-06-21 | 2022-12-29 | 正大天晴药业集团股份有限公司 | 吡咯并嘧啶化合物及其药物组合物治疗慢性移植物抗宿主病的用途 |
WO2024193496A1 (zh) * | 2023-03-17 | 2024-09-26 | 北京普祺医药科技股份有限公司 | 吡咯并嘧啶化合物或其可药用盐的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI753918B (zh) | 2022-02-01 |
US20190330215A1 (en) | 2019-10-31 |
ES2886910T3 (es) | 2021-12-21 |
KR20190017977A (ko) | 2019-02-20 |
CN109311891B (zh) | 2020-09-04 |
CN109311891A (zh) | 2019-02-05 |
CA3026602A1 (en) | 2017-12-21 |
EP3473626A1 (en) | 2019-04-24 |
RU2746045C2 (ru) | 2021-04-06 |
US10626118B2 (en) | 2020-04-21 |
JP6986032B2 (ja) | 2021-12-22 |
EP3473626B1 (en) | 2021-08-04 |
WO2017215630A1 (zh) | 2017-12-21 |
AU2017284702A1 (en) | 2019-01-24 |
RU2018145948A3 (zh) | 2020-10-16 |
AU2017284702B2 (en) | 2021-05-06 |
TW201800413A (zh) | 2018-01-01 |
EP3473626A4 (en) | 2020-02-19 |
RU2018145948A (ru) | 2020-07-16 |
KR102523564B1 (ko) | 2023-04-19 |
JP2019521980A (ja) | 2019-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI753918B (zh) | 作為jak抑制劑的吡咯並嘧啶化合物的結晶 | |
JP7383652B2 (ja) | B-rafキナーゼのマレイン酸塩、結晶形、調整方法、及びその使用 | |
TWI601718B (zh) | 2-arylaminopyridines, pyrimidine or triazine derivatives, processes for preparing the same, and uses thereof | |
KR20120081164A (ko) | Pi3k(델타) 선택적 억제제 | |
CN112979679B (zh) | 具有大环结构的含氟并杂环衍生物及其用途 | |
KR20190021345A (ko) | Egfr 저해제로 제공되는 아닐린 피리미딘 화합물의 결정 | |
WO2023041071A1 (zh) | 一种egfr抑制剂及其制备方法和用途 | |
WO2012155339A1 (zh) | 4-苯胺-6-丁烯酰胺-7-烷醚喹唑啉衍生物及其制备方法和用途 | |
CN108329321A (zh) | 一种新颖的吡唑并[3,4-d]嘧啶类JAK激酶抑制剂的制备与应用 | |
WO2020098716A1 (zh) | 布鲁顿酪氨酸激酶的抑制剂 | |
CN110885331B (zh) | 一种6-氨基-1H-吡唑并[3,4-d]嘧啶类JAK激酶抑制剂的制备与应用 | |
CN109867667B (zh) | 含有吡啶并嘧啶结构的parp和pi3k双靶点抑制剂 | |
JP7554007B2 (ja) | Jak阻害剤化合物及びその使用 | |
WO2022063229A1 (zh) | 含芳氨基喹唑啉的化合物的盐及其制备方法和应用 | |
CN111892536A (zh) | 取代的喹啉甲酰胺类化合物及其用途 | |
WO2022218276A1 (zh) | 含氟大环结构化合物的固体形态、制备方法和应用 | |
WO2025021218A1 (zh) | 一种含丙烯酮类生物抑制剂的晶型及其制备方法和应用 | |
WO2023010354A1 (zh) | 一种具有egfr抑制活性的小分子化合物及其制备方法与应用 | |
CN109678803A (zh) | 一种新颖的4,6-二取代氨基嘧啶类jak激酶抑制剂的制备与应用 | |
TWI596098B (zh) | 埃克替尼馬來酸鹽的晶型及其用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1250981 Country of ref document: HK |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190604 Address after: No. 369, Yuzhou South Road, Lianyungang, Jiangsu Province Applicant after: Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Applicant after: Lianyungang Runzhong Pharmaceutical Co.,Ltd. Applicant after: Capital Pharmaceutical Holdings (Beijing) Co., Ltd. Address before: 222062 Yuzhou South Road 369, Haizhou District, Lianyungang City, Jiangsu Province Applicant before: Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Applicant before: Lianyungang Runzhong Pharmaceutical Co.,Ltd. Applicant before: Beijing Centaurus Biopharma Technology Co., Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1250981 Country of ref document: HK |