- 专利标题： CONDENSED RING DERIVATIVE, AND PREPARATION METHOD, INTERMEDIATE, PHARMACEUTICAL COMPOSITION AND USE THEREOF
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申请号： EP16767632申请日： 2016-02-01
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公开(公告)号： EP3275867A4公开(公告)日： 2018-01-31
- 发明人: XU ZUSHENG , ZHANG NONG , SUN QINGRUI , WU TIANZHI
- 申请人： SHANGHAI YINGLI PHARMACEUTICAL CO LTD
- 专利权人： SHANGHAI YINGLI PHARMACEUTICAL CO LTD
- 当前专利权人： SHANGHAI YINGLI PHARMACEUTICAL CO LTD
- 优先权： CN201510131828 2015-03-24
- 主分类号： C07D217/00
- IPC分类号： C07D217/00 ; A61K31/472 ; A61K31/517 ; A61P3/00 ; C07D231/56 ; C07D237/30 ; C07D239/78 ; C07D333/60 ; C07D405/04 ; C07D471/04 ; C07D495/04
摘要：
Disclosed are a condensed ring derivative, and a preparation method, an intermediate, a pharmaceutical composition and a use thereof. The condensed ring derivative of the present invention has a significant inhibitive effect on URAT1, which can effectively alleviate or treat hyperuricemia and other related diseases.
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