(19)
(11) EP 4 366 740 A1

(12)

(43) Date of publication:
15.05.2024 Bulletin 2024/20

(21) Application number: 22758011.5

(22) Date of filing: 05.07.2022
(51) International Patent Classification (IPC): 
A61K 31/575(2006.01)
A61P 35/00(2006.01)
 C07J 9/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 31/575; A61P 35/00; C07J 43/003
(86) International application number:
PCT/IB2022/056197
(87) International publication number:
WO 2023/281388 (12.01.2023 Gazette 2023/02)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 05.07.2021 PL 43835521

(71) Applicants:
  • Uniwersytet Medyczny W Bialymstoku
    15-089 Bialystok (PL)
  • Uniwersytet w Bialymstoku
    15-328 Bialystok (PL)

(72) Inventors:
  • SAWICKA, Diana
    15-523 Grabówka (PL)
  • HRYNIEWICKA, Agnieszka
    16-001 Kleosin (PL)
  • CAR, Halina
    15-562 Bia ystok (PL)
  • MORZYCKI, Jacek
    15-349 Bia ystok (PL)

(74) Representative: JWP Patent & Trademark Attorneys 
Ul. Minska 75
03-828 Warszawa
03-828 Warszawa (PL)

   


(54) IMIDAZOLIUM SALT, WHICH IS A DERIVATIVE OF LITHOCHOLIC ACID, A METHOD OF ITS PREPARATION AND ITS USE