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Patent Searching and Data


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 (CN)
DENG HAINING (CN)
CHEN XIAOPO (CN)
BAO RUDI (CN)
ZHANG FUJUN (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 (CN)
SHANGHAI HANSOH BIOMEDICAL CO LTD (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
WO2016061537A12016-04-21
WO2003077919A12003-09-25
WO2014169833A12014-10-23
WO2016061537A12016-04-21
WO2015180679A12015-12-03
WO2015027227A12015-02-26
Foreign References:
CN105339381A2016-02-17
CN104136452A2014-11-05
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Attorney, Agent or Firm:
GE CHENG & CO., LTD. (CN)
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