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Patent Searching and Data


Title:
SULFONAMIDE DERIVATIVE, PREPARATION METHOD THEREOF, AND USE OF SAME IN MEDICINE
Document Type and Number:
WIPO Patent Application WO/2019/029554
Kind Code:
A1
Abstract:
The present invention relates to a sulfonamide derivative and a preparation method and medical use thereof. In particular, the present invention relates to a sulfonamide derivative shown in formula (I), a preparation method and pharmaceutically acceptable salt thereof, and a use of the same as a therapeutic agent, especially as a bromodomain protein inhibitor. The definition of each substituent in formula (I) is the same as the definition in the specification.

Inventors:
LV HEJUN (CN)
ZHAO WENWEN (CN)
WANG CHENGXI (CN)
CHEN LEI (CN)
Application Number:
PCT/CN2018/099333
Publication Date:
February 14, 2019
Filing Date:
August 08, 2018
Export Citation:
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Assignee:
ZHEJIANG HISUN PHARM CO LTD (CN)
International Classes:
C07D471/04; A61K31/407; A61K31/437; A61P31/00; A61P31/18
Domestic Patent References:
WO2017037567A12017-03-09
Foreign References:
CN104136435A2014-11-05
CN105473586A2016-04-06
CN105518007A2016-04-20
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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