← EPO Patent Bulletin

HETEROCYCLIC COMPOUND

Publication EP3661931A1 Kind: A1 Mar 18, 2026

Applicants

Takeda Pharmaceutical Company Limited

Inventors

ITO, Masahiro, SUGIYAMA, Hideyuki, KUBO, Osamu, KIKUCHI, Fumiaki, YASUI, Takeshi, KAKEGAWA, Keiko, IKEDA, Zenichi, MIYAZAKI, Tohru, ARIKAWA, Yasuyoshi, OKAWA, Tomohiro, YONEMORI, Jinichi, TOITA, Akinori, KOJIMA, Takuto, ASANO, Yasutomi, SATO, Ayumu, MAEZAKI, Hironobu, SASAKI, Shinobu, KOKUBO, Hironori, HOMMA, Misaki, SASAKI, Minoru, IMAEDA, Yasuhiro

IPC Classifications

C07D 413/14 20060101AFI20190208BHEP C07D 413/04 20060101ALI20190208BHEP C07D 417/14 20060101ALI20190208BHEP C07D 487/04 20060101ALI20190208BHEP A61K 31/4245 20060101ALI20190208BHEP A61K 31/454 20060101ALI20190208BHEP A61K 31/513 20060101ALI20190208BHEP A61K 31/5377 20060101ALI20190208BHEP A61P 25/28 20060101ALI20190208BHEP

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