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公开(公告)号:EP3434668A1
公开(公告)日:2019-01-30
申请号:EP17769483.3
申请日:2017-03-24
申请人: Luoxin Biotechnology (Shanghai) Co., Ltd. , Shandong Luoxin Pharmaceutical Group Stock Co., Ltd.
发明人: LU, Jianyu , DING, Charles Z. , HU, Lihong , HE, Huijun , CHEN, Shuhui , DONG, Jiaqiang , WANG, Tie-lin
IPC分类号: C07D209/18 , C07D409/06 , C07D403/12 , A61K31/404 , A61P35/00
摘要: Disclosed is a new indole compound, in particular, the compound as shown in formula (I), and a preparation method, pharmaceutical composition and use thereof as an estrogen receptor down-regulator in preparing drugs for treating estrogen receptor-positive breast cancer.
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公开(公告)号:EP3434668B1
公开(公告)日:2020-08-26
申请号:EP17769483.3
申请日:2017-03-24
申请人: Luoxin Pharmaceutical (Shanghai) Co., Ltd. , Shandong Luoxin Pharmaceutical Group Stock Co., Ltd.
发明人: LU, Jianyu , DING, Charles Z. , HU, Lihong , HE, Huijun , CHEN, Shuhui , DONG, Jiaqiang , WANG, Tie-Lin
IPC分类号: C07D209/18 , C07D409/06 , C07D403/12 , A61K31/404 , A61P35/00
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3.
公开(公告)号:EP3889136A1
公开(公告)日:2021-10-06
申请号:EP19888746.5
申请日:2019-10-17
申请人: Luoxin Pharmaceutical (Shanghai) Co., Ltd. , Shandong Luoxin Pharmaceutical Group Stock Co., Ltd.
发明人: HE, Huijun , SHI, Shenyi , LU, Jianyu , DING, Charles Z. , HU, Lihong , SHI, Bin , YANG, Wenqian , DONG, Jiaqiang , WANG, Tie-Lin
IPC分类号: C07D209/18 , A61K31/404 , A61P35/00
摘要: Provided are a salt form of an estrogen receptor down-regulator, a crystalline form thereof, and a preparation method therefor.
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