Synonyms: Ferrate(2-),[7-ethenyl-17-formyl-12-(1-hydroxy-5,9,13-trimethyltetradecyl)-3,8,13-trimethyl-21H,23H-porphine-2,18-dipropanoato(4-)-N21,N22,N23,N24]hydroxy-,dihydrogen, (SP-5-13)-; Iron, [dihydrogen 3-formyl-8-(1-hydroxy-5,9,13-trimethyltetradecyl)-7,12,17-trimethyl-13-vinyl-2,18-porphinedipropionato(2-)]hydroxy-(8CI); 21H,23H-Porphine-2,18-dipropanoic acid,7-ethenyl-17-formyl-12-(1-hydroxy-5,9,13-trimethyltetradecyl)-3,8,13-trimethyl-,iron complex; Hematin A