(19)

(11)

EP 4 680 606 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24710769.1 (22) Date of filing: 15.03.2024

(51) International Patent Classification (IPC):  C07D 471/04(2006.01) A61P 35/00(2006.01) A61K 31/52(2006.01) C07D 473/34(2006.01) A61K 31/437(2006.01) (52) Cooperative Patent Classification (CPC): C07D 473/34; C07D 471/04; A61P 35/00 (86) International application number: PCT/EP2024/056937 (87) International publication number: WO 2024/194175 (26.09.2024 Gazette 2024/39)

(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: 17.03.2023 EP 23305369 (71) Applicants: AtmosR 13710 Fuveau (FR) Medetia 75015 Paris (FR)	(72) Inventors: RAYAR, Anita 75015 Paris (FR) ANNEREAU, Jean-Philippe 75015 Paris (FR) BRISENO-ROA, Luis 75015 Paris (FR) BECKOUCHE, Nathan 13710 Fuveau (FR) PROTON DE LA CHAPELLE, Xénia 13710 Fuveau (FR) MAILLOS, Philippe 13710 Fuveau (FR) (74) Representative: Icosa  83 avenue Denfert-Rochereau 75014 Paris 75014 Paris (FR)