发明公开
- 专利标题: POLYMORPH OF IMIDAZOLIDINONE COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF
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申请号: EP22806833.4申请日: 2022-05-12
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公开(公告)号: EP4353729A1公开(公告)日: 2024-04-17
- 发明人: ZU, Houxian , CHEN, Liang , SONG, Xizhen , ZHAO, Xintao , CHEN, Kai , LIU, Xiaoyun , WANG, Jin , XIA, Zhifang , XU, Ying , ZHOU, Yuanzheng , DING, Lieming , WANG, Jiabing
- 申请人: Betta Pharmaceuticals Co., Ltd
- 申请人地址: CN Yuhang Hangzhou Zhejiang 311100 355 Xingzhong Rd.
- 专利权人: Betta Pharmaceuticals Co., Ltd
- 当前专利权人: Betta Pharmaceuticals Co., Ltd
- 当前专利权人地址: CN Yuhang Hangzhou Zhejiang 311100 355 Xingzhong Rd.
- 代理机构: Graf von Stosch Patentanwaltsgesellschaft mbH
- 优先权: WO PCT/CN2021/093552 2021.05.13
- 国际申请: CN2022092465 2022.05.12
- 国际公布: WO2022237871 2022.11.17
- 主分类号: C07D498/04
- IPC分类号: C07D498/04 ; A61K31/4188 ; A61P35/00
摘要:
Disclosed are a polymorph of (S)-1-(2-((S)-3-cyclopropyl-5-isopropyl-2,4-dioxoimidazolidin-1-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)pyrrolidine-2-carboxamide, a composition comprising the polymorph, a use method therefor and a preparation method therefor.
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