(19)
(11) EP 4 568 966 A1

(12)

(43) Date of publication:
18.06.2025 Bulletin 2025/25

(21) Application number: 23852067.0

(22) Date of filing: 10.08.2023
(51) International Patent Classification (IPC): 
C07D 487/04(2006.01)
(52) Cooperative Patent Classification (CPC):
C07D 487/04; C07C 59/265
(86) International application number:
PCT/HU2023/050049
(87) International publication number:
WO 2024/033668 (15.02.2024 Gazette 2024/07)
(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:
KH MA MD TN

(30) Priority: 11.08.2022 HU 2200323

(71) Applicant: Egis Gyógyszergyár Zrt.
1106 Budapest (HU)

(72) Inventors:
  • DEMJÉN, András
    1148 Budapest (HU)
  • BERTHA, Ferenc
    1171 Budapest (HU)
  • DETRICH, Ádám
    1123 Budapest (HU)
  • TELLÉR, Mónika
    1106 Budapest (HU)
  • VARGA, Zoltán
    1171 Budapest (HU)
  • SIPOS, Éva
    1172 Budapest (HU)
  • ENESEI, Dániel
    1134 Budapest (HU)

(74) Representative: Stolmár & Partner Patentanwälte PartG mbB 
Blumenstraße 17
80331 München
80331 München (DE)

   


(54) NOVEL AVAPRITINIB SALTS AND METHODS FOR PREPARING THE SALTS