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EP 4 739 687 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24835510.9 (22) Date of filing: 28.06.2024

(51) International Patent Classification (IPC):  C07D 471/04(2006.01) A61K 9/08(2006.01) A61K 47/06(2006.01) A61K 31/519(2006.01) A61K 47/02(2006.01) A61K 47/30(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/519; C07D 471/04; A61K 9/0019; A61K 9/19; A61K 9/10; A61K 9/0024; A61K 47/14; A61K 47/10; A61K 47/26 (86) International application number: PCT/IB2024/056323 (87) International publication number: WO 2025/008726 (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 IN 202341044477 (71) Applicant: Eugia Pharma Specialities Limited Telangana, Hyderabad 500032 (IN)	(72) Inventors: DESHMUKH, Manjeet Princeton, New Jersey 08540 (US) MEDICO, Miguel Sayreville, New Jersey 08872 (US) THANOO, Bagavathikan Somerset, New Jersey 08873 (US) LAGISETTY, Naga Vamsi Krishna Telangana Hyderabad 500032 (IN) (74) Representative: Hamm&Wittkopp Patentanwälte PartmbB  Jungfernstieg 38 20354 Hamburg 20354 Hamburg (DE)