Title:
PYRIMIDINE-2,4-DIAMINE DERIVATIVES AS WELL AS PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/134582
Kind Code:
A1
Abstract:
Provided are pyrimidine-2,4-diamine derivatives and the use thereof. The pyrimidine-2,4-diamine derivatives are specifically represented by formula (I). Also provided are a racemate, a tautomer, an enantiomer, a diastereomer, an isotopic substituent, a prodrug or a pharmaceutically acceptable salt of the pyrimidine-2,4-diamine derivative, a preparation method therefor, and the use thereof for preparing a drug.
Inventors:
ZHOU NING (CN)
CHENG TONG (CN)
XU YINGJIAO (CN)
LI CHENGTAO (CN)
ZOU WUXIN (CN)
CHENG TONG (CN)
XU YINGJIAO (CN)
LI CHENGTAO (CN)
ZOU WUXIN (CN)
Application Number:
PCT/CN2023/071052
Publication Date:
July 20, 2023
Filing Date:
January 06, 2023
Export Citation:
Assignee:
SHANGHAI LISEN IMPRINTING PHARMACEUTICAL TECH CO LTD (CN)
International Classes:
A61K31/506; C07D401/12; A61P35/00; C07D403/12
Domestic Patent References:
| WO2008092049A1 | 2008-07-31 | |||
| WO2021163629A1 | 2021-08-19 |
Foreign References:
| CN101616895A | 2009-12-30 | |||
| CN112533602A | 2021-03-19 | |||
| CN106459007A | 2017-02-22 | |||
| CN105524045A | 2016-04-27 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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