Synonyms: Hematohemin IX;AC1MIY5P;15632-20-9;3-[8,13-bis(1-hydroxyethyl)-3,7,12,17-tetramethyl-18-(3-oxido-3-oxopropyl)porphyrin-21,24-diid-2-yl]propanoate; hydron; iron(3+); chloride;Ferrate(2-), (7,12-bis(1-hydroxyethyl)-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-N21,N22,N23,N24)chloro-, dihydrogen, (SP-5-13)-