← EPO Patent Bulletin

CATHEPSIN L INHIBITORS

Publication EP4619388A1 Kind: A1 Mar 18, 2026

Applicants

Biofront Therapeutics (Beijing) Co., Ltd., RK Pharmtech (Beijing) Ltd.

Inventors

FANG, Lichao, WANG, Yayi, MA, Tianwei, SONG, Ling, HUANG, Zheng, YANG, Jin-Kui, GU, Shuo

IPC Classifications

C07D 263/56 20060101AFI20260212BHEP C07D 413/12 20060101ALI20260212BHEP C07D 413/04 20060101ALI20260212BHEP C07D 413/14 20060101ALI20260212BHEP C07K 5/078 20060101ALI20260212BHEP A61K 31/4184 20060101ALI20260212BHEP A61K 31/428 20060101ALI20260212BHEP A61K 31/423 20060101ALI20260212BHEP A61K 31/4439 20060101ALI20260212BHEP A61K 31/496 20060101ALI20260212BHEP A61K 38/05 20060101ALI20260212BHEP A61P 11/00 20060101ALI20260212BHEP A61P 31/14 20060101ALI20260212BHEP A61P 31/22 20060101ALI20260212BHEP A61P 13/12 20060101ALI20260212BHEP A61P 1/16 20060101ALI20260212BHEP A61P 35/00 20060101ALI20260212BHEP A61P 19/10 20060101ALI20260212BHEP A61P 19/00 20060101ALI20260212BHEP A61P 29/00 20060101ALI20260212BHEP A61P 9/10 20060101ALI20260212BHEP

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