Invention Grant
- Patent Title: Crystal forms of an imidazole derivative
- Patent Title (中): 咪唑衍生物的晶体形式
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Application No.: US11908163Application Date: 2006-03-01
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Publication No.: US07960407B2Publication Date: 2011-06-14
- Inventor: Naoaki Haruta , Tomoki Kato , Zheng Jane Li , Toyoharu Numata , Andrew Vincent Trask
- Applicant: Naoaki Haruta , Tomoki Kato , Zheng Jane Li , Toyoharu Numata , Andrew Vincent Trask
- Applicant Address: JP Aichi-Ken
- Assignee: Requalia Pharma Inc.
- Current Assignee: Requalia Pharma Inc.
- Current Assignee Address: JP Aichi-Ken
- Agency: Scully, Scott, Murphy & Presser, P.C.
- International Application: PCT/IB2006/000754 WO 20060301
- International Announcement: WO2006/095268 WO 20060914
- Main IPC: C07D487/04
- IPC: C07D487/04 ; A61K31/437 ; A61P29/00 ; A61P37/00 ; A61P19/02
Abstract:
The invention relates to the essentially pure Λ/-[({2-[4-(2-Ethyl-4,6-dimethyl-1H-imidazo[4,5-c]pyridin-1-yl)phenyl]ethyl}amino)carbonyl]-4-methylbenzenesulfonamide Polymorph Forms A and B and to processes for the preparation of, compositions containing and to the uses of, such crystal forms.
Public/Granted literature
- US20090018158A1 CRYSTAL FORMS OF AN IMIDAZOLE DERIVATIVE Public/Granted day:2009-01-15
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