← EPO Patent Bulletin

2-INDOLONE COMPOUND, LIGAND-DRUG CONJUGATE THEREOF, PREPARATION METHOD THEREFOR, AND USE THEREOF

Publication EP2026026857A1 Kind: A1 Mar 18, 2026

Inventors

The designation of the inventor has not yet been filed

IPC Classifications

A61K 47/68 20170101AFI20260207BHEP C07D 209/34 20060101ALI20260207BHEP C07D 209/04 20060101ALI20260207BHEP C07D 209/12 20060101ALI20260207BHEP A61K 31/404 20060101ALI20260207BHEP A61P 35/00 20060101ALI20260207BHEP

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