CN1696128A - 一种合成盐酸雷莫司琼的新方法 - Google Patents
一种合成盐酸雷莫司琼的新方法 Download PDFInfo
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- CN1696128A CN1696128A CN 200410072595 CN200410072595A CN1696128A CN 1696128 A CN1696128 A CN 1696128A CN 200410072595 CN200410072595 CN 200410072595 CN 200410072595 A CN200410072595 A CN 200410072595A CN 1696128 A CN1696128 A CN 1696128A
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- 238000000034 method Methods 0.000 title claims description 20
- 229950001588 ramosetron Drugs 0.000 title claims description 10
- NTHPAPBPFQJABD-LLVKDONJSA-N ramosetron Chemical compound C12=CC=CC=C2N(C)C=C1C(=O)[C@H]1CC(NC=N2)=C2CC1 NTHPAPBPFQJABD-LLVKDONJSA-N 0.000 title claims description 10
- 230000002194 synthesizing effect Effects 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims description 21
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- -1 alkane acyl chloride Chemical class 0.000 claims description 7
- 229940074386 skatole Drugs 0.000 claims description 6
- AHHFEZNOXOZZQA-ZEBDFXRSSA-N Ranimustine Chemical compound CO[C@H]1O[C@H](CNC(=O)N(CCCl)N=O)[C@@H](O)[C@H](O)[C@H]1O AHHFEZNOXOZZQA-ZEBDFXRSSA-N 0.000 claims description 5
- 229960002185 ranimustine Drugs 0.000 claims description 5
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 4
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims description 4
- 239000012346 acetyl chloride Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- DVECBJCOGJRVPX-UHFFFAOYSA-N butyryl chloride Chemical compound CCCC(Cl)=O DVECBJCOGJRVPX-UHFFFAOYSA-N 0.000 claims description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- OJHWPOJTJKJBLA-UHFFFAOYSA-N 2,3,3a,4-tetrahydro-1h-benzimidazole Chemical compound C1C=CC=C2NCNC21 OJHWPOJTJKJBLA-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 15
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- KMGUEILFFWDGFV-UHFFFAOYSA-N 2-benzoyl-2-benzoyloxy-3-hydroxybutanedioic acid Chemical compound C=1C=CC=CC=1C(=O)C(C(C(O)=O)O)(C(O)=O)OC(=O)C1=CC=CC=C1 KMGUEILFFWDGFV-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 206010047700 Vomiting Diseases 0.000 description 2
- OQIQSTLJSLGHID-WNWIJWBNSA-N aflatoxin B1 Chemical compound C=1([C@@H]2C=CO[C@@H]2OC=1C=C(C1=2)OC)C=2OC(=O)C2=C1CCC2=O OQIQSTLJSLGHID-WNWIJWBNSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000005311 nuclear magnetism Effects 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000008673 vomiting Effects 0.000 description 2
- DGMOBVGABMBZSB-UHFFFAOYSA-N 2-methylpropanoyl chloride Chemical compound CC(C)C(Cl)=O DGMOBVGABMBZSB-UHFFFAOYSA-N 0.000 description 1
- BKJXEZGPZLLYHX-UHFFFAOYSA-N 3,4-dihydro-2h-pyrrole-5-carbaldehyde Chemical compound O=CC1=NCCC1 BKJXEZGPZLLYHX-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-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
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 150000001556 benzimidazoles Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003369 serotonin 5-HT3 receptor antagonist Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 210000001186 vagus nerve Anatomy 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100725958A CN1315823C (zh) | 2004-11-02 | 2004-11-02 | 一种合成盐酸雷莫司琼的新方法 |
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CNB2004100725958A CN1315823C (zh) | 2004-11-02 | 2004-11-02 | 一种合成盐酸雷莫司琼的新方法 |
Publications (2)
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CN1696128A true CN1696128A (zh) | 2005-11-16 |
CN1315823C CN1315823C (zh) | 2007-05-16 |
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CNB2004100725958A Expired - Fee Related CN1315823C (zh) | 2004-11-02 | 2004-11-02 | 一种合成盐酸雷莫司琼的新方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7652052B2 (en) | 2005-04-11 | 2010-01-26 | Astellas Pharma Inc. | Process for producing ramosetron or its salt |
CN102212059A (zh) * | 2011-04-15 | 2011-10-12 | 南京新港医药有限公司 | 一种消旋化循环制备盐酸雷莫司琼的方法 |
CN102038637B (zh) * | 2009-10-23 | 2012-02-15 | 华北制药股份有限公司 | 一种盐酸雷莫司琼注射液的制备方法 |
CN101585831B (zh) * | 2008-05-23 | 2012-11-07 | 北京成宇化工有限公司 | 雷莫司琼的合成方法 |
CN105646456A (zh) * | 2016-03-01 | 2016-06-08 | 苏州艾缇克药物化学有限公司 | 一种高收率的雷莫司琼的生产方法 |
CN105669655A (zh) * | 2016-03-01 | 2016-06-15 | 苏州艾缇克药物化学有限公司 | 一种雷莫司琼的合成方法 |
CN109115913A (zh) * | 2018-10-03 | 2019-01-01 | 淮安安莱生物科技有限公司 | 一种基于常规苯基色谱柱分离盐酸雷莫司琼和其s型对映异构体的hplc方法 |
CN109115914A (zh) * | 2018-10-03 | 2019-01-01 | 淮安安莱生物科技有限公司 | 一种分离盐酸雷莫司琼和其s型对映异构体的高效液相色谱方法 |
CN117229266A (zh) * | 2023-11-13 | 2023-12-15 | 成都通德药业有限公司 | 一种合成雷莫司琼外消旋体及其盐的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390165C (zh) * | 2005-06-24 | 2008-05-28 | 天津康鸿医药科技发展有限公司 | 一种含烷酰基雷莫司琼的药物组合物及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69028934T2 (de) * | 1989-02-02 | 1997-03-20 | Yamanouchi Pharma Co Ltd | Tetrahydrobenzimidazol-Derivate |
-
2004
- 2004-11-02 CN CNB2004100725958A patent/CN1315823C/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7652052B2 (en) | 2005-04-11 | 2010-01-26 | Astellas Pharma Inc. | Process for producing ramosetron or its salt |
CN101585831B (zh) * | 2008-05-23 | 2012-11-07 | 北京成宇化工有限公司 | 雷莫司琼的合成方法 |
CN102038637B (zh) * | 2009-10-23 | 2012-02-15 | 华北制药股份有限公司 | 一种盐酸雷莫司琼注射液的制备方法 |
CN102212059A (zh) * | 2011-04-15 | 2011-10-12 | 南京新港医药有限公司 | 一种消旋化循环制备盐酸雷莫司琼的方法 |
CN102212059B (zh) * | 2011-04-15 | 2013-04-03 | 南京优科制药有限公司 | 一种消旋化循环制备盐酸雷莫司琼的方法 |
CN105669655A (zh) * | 2016-03-01 | 2016-06-15 | 苏州艾缇克药物化学有限公司 | 一种雷莫司琼的合成方法 |
CN105646456A (zh) * | 2016-03-01 | 2016-06-08 | 苏州艾缇克药物化学有限公司 | 一种高收率的雷莫司琼的生产方法 |
CN109115913A (zh) * | 2018-10-03 | 2019-01-01 | 淮安安莱生物科技有限公司 | 一种基于常规苯基色谱柱分离盐酸雷莫司琼和其s型对映异构体的hplc方法 |
CN109115914A (zh) * | 2018-10-03 | 2019-01-01 | 淮安安莱生物科技有限公司 | 一种分离盐酸雷莫司琼和其s型对映异构体的高效液相色谱方法 |
CN109115914B (zh) * | 2018-10-03 | 2021-06-04 | 四川中科微纳科技有限公司 | 一种分离盐酸雷莫司琼和其s型对映异构体的高效液相色谱方法 |
CN109115913B (zh) * | 2018-10-03 | 2021-08-06 | 济南迪安医学检验中心有限公司 | 一种基于常规苯基色谱柱分离盐酸雷莫司琼和其s型对映异构体的hplc方法 |
CN117229266A (zh) * | 2023-11-13 | 2023-12-15 | 成都通德药业有限公司 | 一种合成雷莫司琼外消旋体及其盐的方法 |
CN117229266B (zh) * | 2023-11-13 | 2024-03-01 | 成都通德药业有限公司 | 一种合成雷莫司琼外消旋体及其盐的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1315823C (zh) | 2007-05-16 |
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TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: Binhai Binhai high tech Zone Technology Park Road 300193 Tianjin City No. 308, building 2, room 505 Patentee after: Kanghong Medicine Tech Development Co., Ltd., Tianjin Address before: 510075 Yuexiu District Guangzhou martyrs Road, No. 99, municipal Party school training building on the third floor Patentee before: Guangzhou Lixin Pharmaceutical Co., Ltd. |
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Addressee: Guangzhou Lixin Pharmaceutical Co., Ltd. Document name: Notification of Passing Examination on Formalities |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20201102 |
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CF01 | Termination of patent right due to non-payment of annual fee |