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Patent Searching and Data


Title:
FUSED RING COMPOUND AND APPLICATION THEREOF IN MEDICINE
Document Type and Number:
WIPO Patent Application WO/2021/218939
Kind Code:
A1
Abstract:
The present invention relates to a novel compound (formula I), which has cancer treatment activity. The present invention also relates to a preparation method for the compound and a pharmaceutical composition containing the compound.

Inventors:
WU HAO (CN)
CHEN XIAOPING (CN)
YU JUN (CN)
LU YUAN (CN)
HE JIANGQI (CN)
WANG WEI (CN)
ZHAN BO (CN)
LI BOYAN (CN)
ZHANG YUNLAI (CN)
WANG DONG (CN)
XIE XIUJUN (CN)
ZHU XIAOGUAN (CN)
LAN HONG (CN)
WANG JIABING (CN)
DING LIEMING (CN)
Application Number:
PCT/CN2021/090082
Publication Date:
November 04, 2021
Filing Date:
April 27, 2021
Export Citation:
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Assignee:
BETTA PHARMACEUTICALS CO LTD (CN)
International Classes:
C07D491/22; A61K31/395; A61K31/495; A61P35/00; C07D471/22; C07D487/22
Domestic Patent References:
WO2019099524A12019-05-23
Foreign References:
CN110997668A2020-04-10
CN109020901A2018-12-18
CN110234652A2019-09-13
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