Synonym(s):
(4R 4aS)-rel-18-ethenyl-4 4a-dihydro-3 4-bis(methoxycarbonyl)-4a 8 14 19-tetramethyl-24H 26H-Benzo[b]porphine-9 13-dipropanoic acid monomethyl ester Visudyne trans-18-ethenyl-4 4a-dihydro-3 4-bis(methoxycarbonyl)-4a 8 14 19-tetramethyl-23H 25H-Benzo[b]porphine-9 13-dipropanoic acid monomethyl ester
