← EPO Patent Bulletin

1H-[1,2,3]TRIAZOLO[4,5-H]QUINAZOLINE COMPOUNDS AS PROTEIN KINASE INHIBITORS

Publication EP4711369A1 Kind: A1 Mar 18, 2026

Applicants

Chengdu Cynogen Bio-Pharmaceutical Technology Co., Ltd.

Inventors

CHENG, Hang, XIONG, Weiyan, SHI, Pengyi, NIU, Wei, YU, Bin, JIANG, Yu

Abstract

Provided are 1H-[1,2,3]triazolo[4,5-H]quinazoline compounds of general formula (I), and the compounds can be used for treating cell proliferation disorders. The compounds are effective inhibitors of cyclin-dependent kinases (CDKs).

IPC Classifications

C07D 487/14 20060101AFI20241206BHEP A61K 31/517 20060101ALI20241206BHEP A61P 35/00 20060101ALI20241206BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR