← EPO Patent Bulletin

METHOD FOR THE SEPARATION OF PHOSPHORUS STEREOISOMERS OF REMDESIVIR USING LIQUID-LIQUID CHROMATOGRAPHY

Publication EP4709498A1 Kind: A1 Mar 18, 2026

Applicants

RotaChrom Technológiai Zrt.

Inventors

DARGÓ, Gergo, RUTTERSCHMID, Dóra, KÖNCZÖL, Árpád, KOVÁCS, Zsolt, ÓVÁRI, László Tamás

IPC Classifications

B01D 15/18 20060101AFI20241115BHEP B01D 11/04 20060101ALI20241115BHEP A61P 31/14 20060101ALI20241115BHEP C07D 487/04 20060101ALI20241115BHEP

Designated 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