4-[[2-[[5-[1-(1H-INDOL-2-YL)-2-(PHENYL)-1-ETHEN-1-YL]-2-PYRIDINYL]OXY]ETHYL]AMINO]-2-BUTENAMIDE DERIVATIVES FOR THE TREATMENT OF ESTROGEN RECEPTOR POSITIVE BREAST CANCER
Grant
EP3889133B1
Kind: B1
Mar 18, 2026
Inventors
DUAN, Shuwen, LU, Jianyu, HU, Lihong, DING, Charles Z., HU, Guoping, LI, Jian, CHEN, Shuhui
IPC Classifications
C07D 401/06 20060101AFI20230704BHEP
C07D 401/14 20060101ALI20230704BHEP
C07D 409/14 20060101ALI20230704BHEP
C07D 471/04 20060101ALI20230704BHEP
C07D 209/30 20060101ALI20230704BHEP
A61K 31/4439 20060101ALI20230704BHEP
A61K 31/437 20060101ALI20230704BHEP
A61P 35/00 20060101ALI20230704BHEP
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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR