发明名称 |
Process for manufacture of fosinopril sodium |
摘要 |
The present invention discloses a process for the synthesis of fosinopril as a single desired isomer of high purity in two steps comprising of (a) preparation of fosinopril as a mixture of four diastereomers and (b) separation of the desired isomer from the mixture through formation of alkali metal salts followed by crystallisation.
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申请公布号 |
US2006122401(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20050270358 |
申请日期 |
2005.11.09 |
申请人 |
LUPIN LABORATORIES LIMITED |
发明人 |
KUMAR DUBEY SUSHIL;LAHIRI SASWATA;SINGH ANIL V. |
分类号 |
C07B57/00;C07F9/547;C07B61/00;C07F9/572 |
主分类号 |
C07B57/00 |
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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