← EPO Patent Bulletin

NITROGEN-CONTAINING HETEROCYCLE WITH SEROTONIN RECEPTOR-BINDING ACTIVITY AND CARBOCYCLIC DERIVATIVE

Publication EP4631938A1 Kind: A1 Mar 18, 2026

Applicants

Shionogi & Co., Ltd

Inventors

OGUMA, Takuya, YONEZAWA, Shuji, OKAMOTO, Ryuji, HATA, Kayoko

IPC Classifications

C07D 401/12 20060101AFI20250910BHEP A61K 31/44 20060101ALI20250910BHEP A61K 31/415 20060101ALI20250910BHEP A61K 31/423 20060101ALI20250910BHEP A61K 31/427 20060101ALI20250910BHEP A61K 31/428 20060101ALI20250910BHEP A61K 31/433 20060101ALI20250910BHEP A61K 31/437 20060101ALI20250910BHEP A61K 31/444 20060101ALI20250910BHEP A61K 31/497 20060101ALI20250910BHEP A61K 31/501 20060101ALI20250910BHEP A61K 31/506 20060101ALI20250910BHEP A61K 31/4184 20060101ALI20250910BHEP A61K 31/4375 20060101ALI20250910BHEP A61K 31/4439 20060101ALI20250910BHEP A61K 31/4725 20060101ALI20250910BHEP A61K 31/4985 20060101ALI20250910BHEP A61P 43/00 20060101ALI20250910BHEP C07D 213/74 20060101ALI20250910BHEP

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