Invention Grant
- Patent Title: Amino group-containing pyrrolidinone derivative
- Patent Title (中): 含氨基的吡咯烷酮衍生物
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Application No.: US13983540Application Date: 2012-02-06
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Publication No.: US08952010B2Publication Date: 2015-02-10
- Inventor: Hiroaki Inagaki , Tetsunori Fujisawa , Masao Itoh , Aki Yokomizo , Toshifumi Tsuda , Saito Higuchi , Biswajit Das , Rita Katoch , Dilip J. Upadhyay
- Applicant: Hiroaki Inagaki , Tetsunori Fujisawa , Masao Itoh , Aki Yokomizo , Toshifumi Tsuda , Saito Higuchi , Biswajit Das , Rita Katoch , Dilip J. Upadhyay
- Applicant Address: JP Chuo-ku
- Assignee: Daiichi Sankyo Company, Limited
- Current Assignee: Daiichi Sankyo Company, Limited
- Current Assignee Address: JP Chuo-ku
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: JP2011-023772 20110207; JP2011-170823 20110804
- International Application: PCT/JP2012/052598 WO 20120206
- International Announcement: WO2012/108376 WO 20120816
- Main IPC: A61K31/538
- IPC: A61K31/538 ; A61K31/498 ; C07D498/12 ; C07D265/36 ; C07D413/04 ; C07D413/14 ; C07D487/04 ; C07D241/44 ; A61K31/5383 ; C07D471/04 ; C07D519/00 ; C07D498/04
Abstract:
A compound represented by the following formula (I) or a salt thereof: wherein R represents a hydrogen atom, a hydroxy group, or a halogen atom Ar1 represents a bicyclic heterocyclic group represented by the following formula: and Ar2 represents a bicyclic heterocyclic group represented by the following formulae:
Public/Granted literature
- US20140187542A1 AMINO GROUP-CONTAINING PYRROLIDINONE DERIVATIVE Public/Granted day:2014-07-03
Information query
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