Invention Grant
- Patent Title: M-dihydroxybenzene derivative crystal and salt, and manufacturing method thereof
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Application No.: US16318606Application Date: 2017-07-20
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Publication No.: US10851071B2Publication Date: 2020-12-01
- Inventor: Xiaobing Yan , Wei Huang , Dan Li , Charles Z. Ding , Fei Liu , Xiquan Zhang
- Applicant: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Applicant Address: CN Lianyungang
- Assignee: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Current Assignee: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Current Assignee Address: CN Lianyungang
- Agency: Nixon Peabody LLP
- Priority: CN201610581808 20160721
- International Application: PCT/CN2017/093674 WO 20170720
- International Announcement: WO2018/014858 WO 20180125
- Main IPC: C07D261/18
- IPC: C07D261/18 ; C07D261/08 ; C07D413/04 ; A61P35/00 ; A61K31/422
Abstract:
Provided are a crystal and salt of an m-dihydroxybenzene derivative represented by formula (I), a manufacturing method thereof, and an application of the crystal in preparing a pharmaceutical product for treating a HSP90-mediated disease.
Public/Granted literature
- US20190284146A1 M-DIHYDROXYBENZENE DERIVATIVE CRYSTAL AND SALT, AND MANUFACTURING METHOD THEREOF Public/Granted day:2019-09-19
Information query
