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Title:
STEROID DERIVATIVE REGULATORS, METHOD FOR PREPARING THE SAME, AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/154257
Kind Code:
A1
Abstract:
The present invention relates to steroid derivative regulators, a method for preparing the same, and uses thereof. Specifically, the present invention relates to a compound of formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and uses thereof as a regulator the of GABA A receptor for treating depression, convulsion, Parkinson's disease, and nervous system diseases, wherein the substituents of the formula (I) are as defined in the description.

Inventors:
SU, Yidong (Economic And Technological Development Zone, Lianyungang, Jiangsu 7, 222047, CN)
DENG, Haining (Economic And Technological Development Zone, Lianyungang, Jiangsu 7, 222047, CN)
CHEN, Xiaopo (Economic And Technological Development Zone, Lianyungang, Jiangsu 7, 222047, CN)
BAO, Rudi (Economic And Technological Development Zone, Lianyungang, Jiangsu 7, 222047, CN)
ZHANG, Fujun (Economic And Technological Development Zone, Lianyungang, Jiangsu 7, 222047, CN)
Application Number:
CN2019/074134
Publication Date:
August 15, 2019
Filing Date:
January 31, 2019
Export Citation:
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Assignee:
JIANGSU HANSOH PHARMACEUTICAL GROUP CO., LTD. (Economic and Technological Development Zone, Lianyungang, Jiangsu 7, 222047, CN)
SHANGHAI HANSOH BIOMEDICAL CO., LTD. (Building 2, No.3728 Jinke Road Zhangjiang Hi-Tech Park, Shanghai 3, 201203, CN)
International Classes:
C07J3/00; A61K31/57; A61K31/573; A61K31/58; A61P25/00; C07J5/00; C07J7/00; C07J17/00; C07J43/00
Domestic Patent References:
WO1993003732A11993-03-04
WO2014169831A12014-10-23
WO1993003732A11993-03-04
WO2016061537A12016-04-21
Foreign References:
CN105339381A2016-02-17
CN104136452A2014-11-05
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Attorney, Agent or Firm:
GE CHENG & CO., LTD. (David W. Cheng, Level 19 Tower E3, The Towers, Oriental Plaza, No.1, East Chang An Avenue, Dongcheng District, Beijing 8, 100738, CN)
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