Invention Grant
- Patent Title: Benzazepine derivative, process for producing the same, and use
- Patent Title (中): 苯并氮杂衍生物，其制备方法和用途
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Application No.: US10486002Application Date: 2002-08-07
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Publication No.: US07262185B2Publication Date: 2007-08-28
- Inventor: Mitsuru Shiraishi , Masanori Baba , Masaki Seto , Yoshio Aramaki , Naoyuki Kanzaki , Naoki Miyamoto , Yuji Iizawa
- Applicant: Mitsuru Shiraishi , Masanori Baba , Masaki Seto , Yoshio Aramaki , Naoyuki Kanzaki , Naoki Miyamoto , Yuji Iizawa
- Applicant Address: JP Osaka
- Assignee: Takeda Chemical Industries Ltd.
- Current Assignee: Takeda Chemical Industries Ltd.
- Current Assignee Address: JP Osaka
- Agency: Edwards Angell Palmer & Dodge LLP
- Agent David G. Conlin; Dwight D. Kim
- Priority: JP2001-240718 20010808
- International Application: PCT/JP02/08045 WO 20020807
- International Announcement: WO03/014110 WO 20030220
- Main IPC: A61P43/00
- IPC: A61P43/00 ; A61K31/55 ; A61K31/18 ; C07D401/12 ; C07D417/12
Abstract:
The present invention provides a novel benzazepine derivative represented by formula: wherein, R1 is a 5- or 6-membered aromatic ring, R2 is lower alkyl group, etc., Y is an optionally substituted imino group, ring A and ring B are independently an optionally substituted aromatic ring, W is formula —W1—X2—W2— (W1 and W2 are independently S(O)m1 (m1 is 0, 1, or 2), etc., and X2 is an optionally substituted alkylene group etc.), a preparation method and use thereof.
Public/Granted literature
- US20040235822A1 Benzazepine derivative, process for producing the same, and use Public/Granted day:2004-11-25
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