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公开(公告)号:US20210395250A1
公开(公告)日:2021-12-23
申请号:US17297649
申请日:2019-11-29
发明人: Takayuki FUJITO , Shizuka ONO , Shuhei OHTANI
IPC分类号: C07D471/04
摘要: A novel crystal form of (3S)-3-[2-(6-amino-2-fluoropyridin-3-yl)-4-fluoro-1H-imidazol-5-yl]-7-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-2,3-dihydroindolizin-5(1H)-one, which is (3S)-3-[2-(6-amino-2-fluoropyridin-3-yl)-4-fluoro-1H-imidazol-5-yl]-7-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-2,3-dihydroindolizin-5(1H)-one-3-hydroxybenzoic acid (1/1).