Invention Grant
- Patent Title: Sitaxentan derivative
- Patent Title (中): 西他生坦衍生物
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Application No.: US13752660Application Date: 2013-01-29
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Publication No.: US08592470B2Publication Date: 2013-11-26
- Inventor: Keigo Tanaka , Tomoki Nishioka
- Applicant: Eisai R&D Management Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Eisai R&D Management Co., Ltd.
- Current Assignee: Eisai R&D Management Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Fish & Richardson P.C.
- Main IPC: C07D413/14
- IPC: C07D413/14
Abstract:
A compound represented by formula (1-1) or (1-2), or a pharmacologically acceptable salt thereof retains the principal therapeutic effect of sitaxentan and has an improved CYP inhibitory effect: wherein R1 is a halogen atom, etc., R2 is a methyl group, etc., R3 is a C1-6 alkyl group, etc., and M is a group represented by: etc.
Public/Granted literature
- US20130197045A1 SITAXENTAN DERIVATIVE Public/Granted day:2013-08-01
Information query
