- 专利标题: P-phenylenediamine derivative as potassium channel regulator and preparation method and medical application thereof
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申请号: US17057457申请日: 2019-05-22
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公开(公告)号: US11365181B2公开(公告)日: 2022-06-21
- 发明人: Huanming Chen , Bo Liang
- 申请人: Shanghai Zhimeng Biopharma, Inc.
- 申请人地址: CN Shanghai
- 专利权人: Shanghai Zhimeng Biopharma, Inc.
- 当前专利权人: Shanghai Zhimeng Biopharma, Inc.
- 当前专利权人地址: CN Shanghai
- 代理机构: Panitch Schwarze Belisario & Nadel LLP
- 代理商 Lars H. Genieser
- 优先权: CN201810493023.9 20180522
- 国际申请: PCT/CN2019/088012 WO 20190522
- 国际公布: WO2019/223732 WO 20191128
- 主分类号: C07D471/04
- IPC分类号: C07D471/04 ; C07D265/30 ; A61K31/165 ; C07D267/14 ; C07D495/04
摘要:
p-phenylenediamine derivatives as potassium channel regulators and preparation methods and medical applications thereof. A compound represented by general formula A or a pharmaceutically acceptable salt thereof. A preparation method of the compound and a use of the same as a potassium channel opener.
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