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(11)

EP 4 739 694 A2

(12)

(88) Date of publication A3: 30.05.2025 (43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24836552.0 (22) Date of filing: 02.07.2024

(51) International Patent Classification (IPC):  C07D 487/14(2006.01) C07D 403/12(2006.01) A61K 31/4025(2006.01) A61P 35/00(2006.01) C07D 487/18(2006.01) A61K 31/4995(2006.01) A61K 31/404(2006.01) (52) Cooperative Patent Classification (CPC): C07D 487/22; C07D 498/22 (86) International application number: PCT/US2024/036607 (87) International publication number: WO 2025/010294 (09.01.2025 Gazette 2025/02)

(84) Designated Contracting 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 Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 03.07.2023 US 202363524781 P (71) Applicant: Blossomhill Therapeutics, Inc. San Diego, CA 92121 (US)	(72) Inventors: CUI, Jingrong Jean San Diego, California 92121 (US) RUI, Eugene Yuanjin San Diego, California 92121 (US) ROGERS, Evan, W. San Diego, California 92121 (US) ZHAI, Dayong San Diego, California 92121 (US) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)