Synonyms: 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)-; Hematohemin (6CI); Hematohemin IX (7CI); Iron,chloro[dihydrogen 7,12-bis(1-hydroxyethyl)-3,8,13,17-tetramethyl-2,18-porphinedipropionato(2-)]-(8CI); 21H,23H-Porphine, ferrate(2-) deriv.; 21H,23H-Porphine-2,18-dipropanoicacid, 7,12-bis(1-hydroxyethyl)-3,8,13,17-tetramethyl-, iron complex