CN100486977C - 雷莫司琼的一种新制备方法 - Google Patents
雷莫司琼的一种新制备方法 Download PDFInfo
- Publication number
- CN100486977C CN100486977C CNB200410086183XA CN200410086183A CN100486977C CN 100486977 C CN100486977 C CN 100486977C CN B200410086183X A CNB200410086183X A CN B200410086183XA CN 200410086183 A CN200410086183 A CN 200410086183A CN 100486977 C CN100486977 C CN 100486977C
- Authority
- CN
- China
- Prior art keywords
- tetrahydrochysene
- benzoglyoxaline
- hydrochloride
- structural formula
- preparation
- 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.)
- Expired - Fee Related
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- Indole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200410086183XA CN100486977C (zh) | 2004-10-28 | 2004-10-28 | 雷莫司琼的一种新制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200410086183XA CN100486977C (zh) | 2004-10-28 | 2004-10-28 | 雷莫司琼的一种新制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1765896A CN1765896A (zh) | 2006-05-03 |
CN100486977C true CN100486977C (zh) | 2009-05-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB200410086183XA Expired - Fee Related CN100486977C (zh) | 2004-10-28 | 2004-10-28 | 雷莫司琼的一种新制备方法 |
Country Status (1)
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CN (1) | CN100486977C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100436451C (zh) | 2005-04-11 | 2008-11-26 | 安斯泰来制药株式会社 | 拉莫司琼或其盐的新制造方法 |
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 |
CN105622582A (zh) * | 2016-03-01 | 2016-06-01 | 苏州艾缇克药物化学有限公司 | 一种以雷莫司琼合成盐酸雷莫司琼的方法 |
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 |
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2004
- 2004-10-28 CN CNB200410086183XA patent/CN100486977C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1765896A (zh) | 2006-05-03 |
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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: Tianjin Zhongrui Pharmaceutical Co., Ltd. Assignor: Boerda Biotech Development Co., Ltd., Beijing Contract fulfillment period: 2009.3.6 to 2014.3.6 contract change Contract record no.: 2009110000100 Denomination of invention: Novel preparation method of ramosetron hydrochloride Granted publication date: 20090513 License type: Exclusive license Record date: 2009.5.15 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.6 TO 2014.3.6; CHANGE OF CONTRACT Name of requester: TIANJINZHONGRUI PHARMACEUTLCAL CO.,LTD. Effective date: 20090515 |
|
ASS | Succession or assignment of patent right |
Owner name: TIANJIN ZHONGRUI PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: BOERDA BIOLOGICAL TECHNOLOGY DEVELOPMENT CO., LTD., BEIJING Effective date: 20120723 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100024 HAIDIAN, BEIJING TO: 301712 WUQING, TIANJIN |
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TR01 | Transfer of patent right |
Effective date of registration: 20120723 Address after: 301712 Tianjin road Wuqing district on the eastern side of Chengguan Town loop Patentee after: Tianjin Zhongrui Pharmaceutical Co., Ltd. Address before: 100024, room 1, 807 pure temple, four crossing, Beijing, Haidian District Patentee before: Boerda Biotech Development Co., Ltd., Beijing |
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DD01 | Delivery of document by public notice |
Addressee: Zhou Huaming 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: 20090513 Termination date: 20141028 |
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EXPY | Termination of patent right or utility model |