CN101186610A - 甲磺酸10-o-(二甲基胺基乙基)银杏内酯b半水结晶及其制备方法 - Google Patents
甲磺酸10-o-(二甲基胺基乙基)银杏内酯b半水结晶及其制备方法 Download PDFInfo
- Publication number
- CN101186610A CN101186610A CNA2007100247485A CN200710024748A CN101186610A CN 101186610 A CN101186610 A CN 101186610A CN A2007100247485 A CNA2007100247485 A CN A2007100247485A CN 200710024748 A CN200710024748 A CN 200710024748A CN 101186610 A CN101186610 A CN 101186610A
- Authority
- CN
- China
- Prior art keywords
- ginkgolide
- amido ethyl
- dimethyl amido
- methylsulfonic acid
- semihydrate crystal
- 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 15
- SQOJOAFXDQDRGF-WJHVHIKBSA-N ginkgolide B Natural products O=C1[C@@H](C)[C@@]2(O)[C@@H]([C@H](O)[C@]34[C@@H]5OC(=O)[C@]23O[C@H]2OC(=O)[C@H](O)[C@@]42[C@H](C(C)(C)C)C5)O1 SQOJOAFXDQDRGF-WJHVHIKBSA-N 0.000 title claims description 65
- SQOJOAFXDQDRGF-MMQTXUMRSA-N ginkgolide-b Chemical compound O[C@H]([C@]12[C@H](C(C)(C)C)C[C@H]3OC4=O)C(=O)O[C@H]2O[C@]24[C@@]13[C@@H](O)[C@@H]1OC(=O)[C@@H](C)[C@]21O SQOJOAFXDQDRGF-MMQTXUMRSA-N 0.000 title claims description 59
- 239000013078 crystal Substances 0.000 title claims description 40
- MLHBDHJHNDJBLI-UHFFFAOYSA-N leucinocaine Chemical compound CCN(CC)C(CC(C)C)COC(=O)C1=CC=C(N)C=C1 MLHBDHJHNDJBLI-UHFFFAOYSA-N 0.000 title 1
- 229950006997 leucinocaine Drugs 0.000 title 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims abstract description 52
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 239000003960 organic solvent Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 6
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 claims description 2
- -1 bilobalide B calcium sulfate hemihydrate compound Chemical class 0.000 abstract description 8
- 206010061218 Inflammation Diseases 0.000 abstract description 3
- 208000006673 asthma Diseases 0.000 abstract description 3
- 230000004054 inflammatory process Effects 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
- 230000000857 drug effect Effects 0.000 abstract description 2
- 229930063422 Bilobalide A Natural products 0.000 abstract 2
- 229940098779 methanesulfonic acid Drugs 0.000 abstract 2
- 208000032382 Ischaemic stroke Diseases 0.000 abstract 1
- SQOJOAFXDQDRGF-ZMVGXLHTSA-N ginkgolide b Chemical compound O[C@H]([C@]12[C@H](C(C)(C)C)C[C@H]3OC4=O)C(=O)O[C@H]2O[C@]24[C@@]13[C@H](O)[C@@H]1OC(=O)[C@@H](C)[C@]21O SQOJOAFXDQDRGF-ZMVGXLHTSA-N 0.000 abstract 1
- MOLPUWBMSBJXER-YDGSQGCISA-N bilobalide Chemical compound O([C@H]1OC2=O)C(=O)[C@H](O)[C@@]11[C@@](C(C)(C)C)(O)C[C@H]3[C@@]21CC(=O)O3 MOLPUWBMSBJXER-YDGSQGCISA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 241000283973 Oryctolagus cuniculus Species 0.000 description 4
- 210000001772 blood platelet Anatomy 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 210000004623 platelet-rich plasma Anatomy 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- 229940068372 acetyl salicylate Drugs 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 208000030208 low-grade fever Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010118 platelet activation Effects 0.000 description 2
- 238000001144 powder X-ray diffraction data Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QDZOEBFLNHCSSF-PFFBOGFISA-N (2S)-2-[[(2R)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2R)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-N-[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]pentanediamide Chemical compound C([C@@H](C(=O)N[C@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](N)CCCNC(N)=N)C1=CC=CC=C1 QDZOEBFLNHCSSF-PFFBOGFISA-N 0.000 description 1
- NTHKNMPHBNQTJM-UHFFFAOYSA-N 1-chloro-n,n-dimethylethanamine;hydrochloride Chemical compound Cl.CC(Cl)N(C)C NTHKNMPHBNQTJM-UHFFFAOYSA-N 0.000 description 1
- HVAUUPRFYPCOCA-AREMUKBSSA-N 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCOC[C@@H](OC(C)=O)COP([O-])(=O)OCC[N+](C)(C)C HVAUUPRFYPCOCA-AREMUKBSSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical group CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 241000218628 Ginkgo Species 0.000 description 1
- 235000011201 Ginkgo Nutrition 0.000 description 1
- 235000008100 Ginkgo biloba Nutrition 0.000 description 1
- 101000718497 Homo sapiens Protein AF-10 Proteins 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- 108010003541 Platelet Activating Factor Proteins 0.000 description 1
- 102100024304 Protachykinin-1 Human genes 0.000 description 1
- 102100026286 Protein AF-10 Human genes 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 241000720974 Protium Species 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 101800003906 Substance P Proteins 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001715 carotid artery Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- OPGQKSHKFCOBGF-UHFFFAOYSA-N methanesulfonic acid;methanol Chemical compound OC.CS(O)(=O)=O OPGQKSHKFCOBGF-UHFFFAOYSA-N 0.000 description 1
- 238000011587 new zealand white rabbit Methods 0.000 description 1
- 230000007180 physiological regulation Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 235000007715 potassium iodide Nutrition 0.000 description 1
- 229960004839 potassium iodide Drugs 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
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- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100247485A CN100567304C (zh) | 2007-06-29 | 2007-06-29 | 甲磺酸10-o-(二甲基胺基乙基)银杏内酯b半水结晶及其制备方法 |
Applications Claiming Priority (1)
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CNB2007100247485A CN100567304C (zh) | 2007-06-29 | 2007-06-29 | 甲磺酸10-o-(二甲基胺基乙基)银杏内酯b半水结晶及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101186610A true CN101186610A (zh) | 2008-05-28 |
CN100567304C CN100567304C (zh) | 2009-12-09 |
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CNB2007100247485A Active CN100567304C (zh) | 2007-06-29 | 2007-06-29 | 甲磺酸10-o-(二甲基胺基乙基)银杏内酯b半水结晶及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104892628A (zh) * | 2015-06-29 | 2015-09-09 | 成都百裕科技制药有限公司 | 银杏内酯k衍生物及其制备方法和用途 |
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- 2007-06-29 CN CNB2007100247485A patent/CN100567304C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104892628A (zh) * | 2015-06-29 | 2015-09-09 | 成都百裕科技制药有限公司 | 银杏内酯k衍生物及其制备方法和用途 |
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Publication number | Publication date |
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CN100567304C (zh) | 2009-12-09 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU CAREFREE PHARMACEUTICAL CO., LTD. Assignor: Qin Yinlin Contract record no.: 2010320001134 Denomination of invention: B sulfonic acid 10-O- (two methyl ethyl) ginkgolide half water crystallization and preparation method thereof Granted publication date: 20091209 License type: Exclusive License Open date: 20080528 Record date: 20100920 |
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ASS | Succession or assignment of patent right |
Owner name: JIANGSU CAREFREE PHARMACEUTICAL CO., LTD. Effective date: 20120817 |
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Effective date of registration: 20120817 Address after: 210016 Jiangsu Province, Nanjing city Zhongshan Road No. 323, 2 (former banshanyuan No. 12 Building 1 layer 1) Patentee after: JIANGSU CAREFREE PHARMACEUTICAL CO., LTD. Address before: 210016 Jiangsu Province, Nanjing city Zhongshan Road No. 323, 2 (former banshanyuan No. 12 Building 1 layer 1) Patentee before: Qin Yinlin |
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C56 | Change in the name or address of the patentee |
Owner name: JIANGSU CAREFREE MEDICINE CO., LTD. Free format text: FORMER NAME: JIANGSU CAREFREE PHARMACEUTICAL CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 210016 Jiangsu Province, Nanjing city Zhongshan Road No. 323, 2 (former banshanyuan No. 12 Building 1 layer 1) Patentee after: JIANGSU CAREPHAR PHARMACEUTICAL CO., LTD. Address before: 210016 Jiangsu Province, Nanjing city Zhongshan Road No. 323, 2 (former banshanyuan No. 12 Building 1 layer 1) Patentee before: JIANGSU CAREFREE PHARMACEUTICAL CO., LTD. |
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Assignee: JIANGSU CAREFREE PHARMACEUTICAL CO., LTD. Assignor: Qin Yinlin Contract record no.: 2010320001134 Date of cancellation: 20160613 |
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