(19)

(11)

EP 4 824 084 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24828787.2 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  C07K 16/00(2006.01) C07K 16/32(2006.01) C07K 16/24(2006.01) (52) Cooperative Patent Classification (CPC): C07K 16/241; C07K 2317/732; C07K 2317/52; C07K 16/00; C07K 16/32; C07K 2317/734; C07K 2317/94 (86) International application number: PCT/EP2024/086172 (87) International publication number: WO 2025/125545 (19.06.2025 Gazette 2025/25)

(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: 15.12.2023 EP 23315455 (71) Applicant: Sanofi 75017 Paris (FR)	(72) Inventors: LANGE, Christian 65926 Frankfurt am Main (DE) LANGER, Thomas 65926 Frankfurt am Main (DE) RAO, Ercole 65926 Frankfurt am Main (DE) (74) Representative: Zwicker, Jörk  Zwicker Schnappauf & Partner Patentanwälte PartG mbB Hansastraße 32 80686 München 80686 München (DE)