CN100560567C - 一种罗匹尼罗及其盐的制备方法 - Google Patents
一种罗匹尼罗及其盐的制备方法 Download PDFInfo
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- CN100560567C CN100560567C CN 200410080093 CN200410080093A CN100560567C CN 100560567 C CN100560567 C CN 100560567C CN 200410080093 CN200410080093 CN 200410080093 CN 200410080093 A CN200410080093 A CN 200410080093A CN 100560567 C CN100560567 C CN 100560567C
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- milliliters
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- ropinirole
- preparation
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410080093 CN100560567C (zh) | 2004-09-28 | 2004-09-28 | 一种罗匹尼罗及其盐的制备方法 |
Applications Claiming Priority (1)
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CN 200410080093 CN100560567C (zh) | 2004-09-28 | 2004-09-28 | 一种罗匹尼罗及其盐的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1754874A CN1754874A (zh) | 2006-04-05 |
CN100560567C true CN100560567C (zh) | 2009-11-18 |
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CN 200410080093 Expired - Fee Related CN100560567C (zh) | 2004-09-28 | 2004-09-28 | 一种罗匹尼罗及其盐的制备方法 |
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CN (1) | CN100560567C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101891641B (zh) * | 2010-07-27 | 2015-06-10 | 北京华禧联合科技发展有限公司 | 盐酸罗匹尼罗关键中间体的稳定形态及其制备 |
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- 2004-09-28 CN CN 200410080093 patent/CN100560567C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1754874A (zh) | 2006-04-05 |
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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 |
Application publication date: 20060405 Assignee: Beijing Wanquan Dezhong Medical Biological Technology Co., Ltd. Assignor: Beijing D-Venture Pharm. T. Corp. Contract record no.: 2012110000190 Denomination of invention: Process for preparing ropinirole and its salt Granted publication date: 20091118 License type: Exclusive License Record date: 20121227 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20140928 |
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EXPY | Termination of patent right or utility model |