← EPO Patent Bulletin

SYNTHESIS OF COELENTERAZINE

Grant EP3966214B1 Kind: B1 Mar 18, 2026

Inventors

DUVVURU, Rajagopala Reddy

IPC Classifications

C07D 487/04 20060101AFI20201113BHEP A61F 13/42 20060101ALI20201113BHEP

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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR