发明申请
- 专利标题: Process for the preparation of benazepril hydrochloride
- 专利标题(中): 盐酸贝那普利的制备方法
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申请号: US10513142申请日: 2003-04-25
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公开(公告)号: US20050203294A1公开(公告)日: 2005-09-15
- 发明人: Graziano Castaldi , Gabriele Razzetti , Simone Mantegazza
- 申请人: Graziano Castaldi , Gabriele Razzetti , Simone Mantegazza
- 申请人地址: IT MERETO DI TOMBA
- 专利权人: DIPHARMA S.P.A.
- 当前专利权人: DIPHARMA S.P.A.
- 当前专利权人地址: IT MERETO DI TOMBA
- 优先权: ITMI2002A000934 20020503
- 国际申请: PCT/EP03/04343 WO 20030425
- 主分类号: C07B61/00
- IPC分类号: C07B61/00 ; C07D223/16 ; C07D405/12 ; C07D413/04 ; A61K31/55
摘要:
A process for the preparation of benazepril hydrochloride (2) starting from the Michael adduct (14), obtained reacting compounds of formula (11) and (13), as defined in the disclosure.
公开/授权文献
- US06979736B2 Process for the preparation of benazepril hydrochloride 公开/授权日:2005-12-27
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