Invention Grant
- Patent Title: Optically active dihydropyridine derivative
- Patent Title (中): 光学活性二氢吡啶衍生物
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Application No.: US12214940Application Date: 2008-06-24
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Publication No.: US07795281B2Publication Date: 2010-09-14
- Inventor: Takashi Kobayashi , Toshio Sada
- Applicant: Takashi Kobayashi , Toshio Sada
- Applicant Address: JP Tokyo JP Ube-Shi, Yamaguchi
- Assignee: Daiichi Sankyo Company, Limited,Ube Industries, Ltd.
- Current Assignee: Daiichi Sankyo Company, Limited,Ube Industries, Ltd.
- Current Assignee Address: JP Tokyo JP Ube-Shi, Yamaguchi
- Agency: Frishauf, Holtz, Goodman & Chick, P.C.
- Priority: JP2002-371901 20021224
- Main IPC: A61K31/4427
- IPC: A61K31/4427 ; C07D401/12
Abstract:
The optically active compound (R)-2-amino-1,4-dihydro-6-methyl-4-(3 -nitrophenyl)-3,5-pyridinedicarboxylic acid 3-(1-diphenylmethylazetidin-3-yl) ester 5 -isopropyl ester or a pharmacologically acceptable salt thereof, and a method using the compound or its salt to treat circulatory diseases.
Public/Granted literature
- US20080287411A1 Optically active dihydropyridine derivative Public/Granted day:2008-11-20
Information query
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