发明名称 |
ENANTIOMERS OF CARBAZOLE DERIVATIVES AS 5-HT1-LIKE AGONISTS |
摘要 |
The present invention relates to the active pharmaceutical ingredient frovatriptan and pharmaceutically acceptable salts thereof. In particular, it relates to efficient processes for the preparation of frovatriptan and its synthetic intermediates, which are amenable to large scale commercial production and provide the required products with improved yield and purity.
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申请公布号 |
CA2756876(A1) |
申请公布日期 |
2010.10.28 |
申请号 |
CA20102756876 |
申请日期 |
2010.04.22 |
申请人 |
GENERICS [UK] LIMITED |
发明人 |
GORE, VINAYAK GOVIND;GADKAR, MAHESHKUMAR;TRIPATHI, ANILKUMAR;MANKAR, VIRAJ |
分类号 |
C07D209/88;A61K31/403;A61P29/00 |
主分类号 |
C07D209/88 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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