CN102786514B - 依来曲普坦的制备方法 - Google Patents
依来曲普坦的制备方法 Download PDFInfo
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- CN102786514B CN102786514B CN201210262033.4A CN201210262033A CN102786514B CN 102786514 B CN102786514 B CN 102786514B CN 201210262033 A CN201210262033 A CN 201210262033A CN 102786514 B CN102786514 B CN 102786514B
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CN201210262033.4A CN102786514B (zh) | 2012-07-26 | 2012-07-26 | 依来曲普坦的制备方法 |
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CN201210262033.4A CN102786514B (zh) | 2012-07-26 | 2012-07-26 | 依来曲普坦的制备方法 |
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CN102786514A CN102786514A (zh) | 2012-11-21 |
CN102786514B true CN102786514B (zh) | 2014-01-29 |
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CN110803985B (zh) * | 2019-10-10 | 2020-10-20 | 杭州励德生物科技有限公司 | 比拉斯汀中间体的制备方法 |
Citations (2)
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CN1823060A (zh) * | 2003-07-23 | 2006-08-23 | 辉瑞大药厂 | 制备α-多晶型氢溴酸依来曲普坦的改良方法 |
CN102414198A (zh) * | 2009-04-22 | 2012-04-11 | 意大利合成制造有限公司 | 3-{[(2r)-1-甲基吡咯烷-2-基]甲基}-5-[2-(苯基磺酰基)乙基]-1h-吲哚的合成 |
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WO2005103035A1 (en) * | 2004-04-23 | 2005-11-03 | Pfizer Limited | Modified fischer indole synthesis of eletriptan |
US20090299077A1 (en) * | 2008-05-22 | 2009-12-03 | Vinod Kumar Kansal | Salts of (R)-5-(2phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole, 5-bromo-3-[(R)-1-methyl-pyrrolidin-2-ylmethyl]-1H-indole and of eletriptan |
US20120071669A1 (en) * | 2010-07-15 | 2012-03-22 | USV Limited B.S.D. Mar | process for preparation of eletriptan and salt thereof |
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CN1823060A (zh) * | 2003-07-23 | 2006-08-23 | 辉瑞大药厂 | 制备α-多晶型氢溴酸依来曲普坦的改良方法 |
CN102414198A (zh) * | 2009-04-22 | 2012-04-11 | 意大利合成制造有限公司 | 3-{[(2r)-1-甲基吡咯烷-2-基]甲基}-5-[2-(苯基磺酰基)乙基]-1h-吲哚的合成 |
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Address after: The comprehensive office building of 430075 Hubei city of Wuhan province East Lake high tech Development Zone Road No. 666, room 718, humanwell Pharmaceutical Group Patentee after: Ren Fu Pharmaceutical Group stock company Address before: The comprehensive office building of 430075 Hubei city of Wuhan province East Lake high tech Development Zone Road No. 666, room 718, humanwell Pharmaceutical Group Patentee before: Wuhan Humanwell Healthcare Group Co., Ltd. |
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Owner name: HUBEI BIOPHARMACEUTICAL INDUSTRY TECHNOLOGY RESEAR Free format text: FORMER OWNER: HUMANWELL HEALTHCARE GROUP CO., LTD. Effective date: 20150624 |
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Effective date of registration: 20150624 Address after: The comprehensive office building of 430075 Hubei city of Wuhan province East Lake high tech Development Zone, Road No. 666 humanwell Pharmaceutical Group Patentee after: Hubei company limited of Bio-pharmaceutical Industry Institute for Research and Technology Address before: The comprehensive office building of 430075 Hubei city of Wuhan province East Lake high tech Development Zone Road No. 666, room 718, humanwell Pharmaceutical Group Patentee before: Ren Fu Pharmaceutical Group stock company |