← EPO Patent Bulletin

MULTI-PROJECTILE ANTIBODY-DRUG CONJUGATE, AND PREPARATION METHOD THEREFOR AND USE THEREOF

Publication EP4710946A1 Kind: A1 Mar 18, 2026

Applicants

Medilink Therapeutics (Suzhou) Co., Ltd.

Inventors

CAI, Jiaqiang, SHAN, Ailin, DENG, Hanwen, DENG, Chun, SONG, Shuai, ZOU, Peng, XIAO, Liang, XUE, Tongtong

Abstract

A multi-projectile antibody-drug conjugate as represented by formula (I), and a preparation method therefor and the use thereof in the prevention and/or treatment of diseases related to abnormal cell activity, including, but not limited to, the use in the prevention and/or treatment of tumor diseases.

IPC Classifications

A61K 47/68 20170101AFI20241122BHEP A61K 47/65 20170101ALI20241122BHEP A61K 47/54 20170101ALI20241122BHEP A61K 45/00 20060101ALI20241122BHEP A61K 31/4745 20060101ALI20241122BHEP A61K 31/357 20060101ALI20241122BHEP A61P 35/00 20060101ALI20241122BHEP C07K 16/32 20060101ALI20241122BHEP C07K 16/28 20060101ALI20241122BHEP

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