发明申请
- 专利标题: PROCESS FOR THE PREPARATION OF OLOPATADINE
- 专利标题(中): 制备奥帕他汀的方法
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申请号: US13940931申请日: 2013-07-12
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公开(公告)号: US20140024704A1公开(公告)日: 2014-01-23
- 发明人: Andrea Castellin , Clark Ferrari , Marco Galvagni
- 申请人: F.I.S. Fabbrica Italiana Sintetici S.p.A
- 优先权: ITMI2009A000659 20090421
- 主分类号: C07D313/12
- IPC分类号: C07D313/12
摘要:
A process for the preparation of olopatadine hydrochloride starting from an advanced intermediate.
公开/授权文献
- US08980939B2 Process for the preparation of olopatadine 公开/授权日:2015-03-17
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