Title:
CDK2 INHIBITORS, PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/141852
Kind Code:
A1
Abstract:
Disclosed are compounds represented by formula 1a or formula 1b, and respective optical isomers, prodrugs, or pharmaceutically acceptable salts, and pharmaceutical compositions thereof, and the use thereof in the preparation of CDK2 inhibitors.
Inventors:
YU YANXIN (CN)
YU YOUNONG (US)
HUANG XIANHAI (US)
YANG HONG (CN)
LIU RONGFENG (CN)
WENG JIFANG (CN)
WANG YAOLIN (CN)
DAI XING (CN)
YU YOUNONG (US)
HUANG XIANHAI (US)
YANG HONG (CN)
LIU RONGFENG (CN)
WENG JIFANG (CN)
WANG YAOLIN (CN)
DAI XING (CN)
Application Number:
PCT/CN2022/074188
Publication Date:
August 03, 2023
Filing Date:
January 27, 2022
Export Citation:
Assignee:
INVENTISBIO CO LTD (CN)
INVENTISBIO LLC (US)
INVENTISBIO LLC (US)
International Classes:
C07D231/40; A61K31/415; A61P35/00; C07D401/12; C07D401/14; C07D403/12; C07D403/14; C07D405/12; C07D405/14; C07D413/12; C07D413/14; C07D417/12; C07D417/14; C07D471/04; C07D487/04; C07D513/04
Domestic Patent References:
| WO2022018596A1 | 2022-01-27 | |||
| WO2022174031A1 | 2022-08-18 | |||
| WO2022137106A1 | 2022-06-30 | |||
| WO2022018667A1 | 2022-01-27 | |||
| WO2022135442A1 | 2022-06-30 | |||
| WO2005051919A1 | 2005-06-09 |
Foreign References:
| CN113330000A | 2021-08-31 |
Attorney, Agent or Firm:
KINGSOUND & PARTNERS (CN)
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