21H,23H-Porphine-2,7,12,17-tetrapropanoic acid,3-(carboxymethyl)-8,13,18-trimethyl-
R(-)-2,11-DIHYDROXY-10-METHOXYAPORPHINE HCL
21H,23H-porphine, 2,3,7,8,12,13,17,18-octamethyl-5,15-dipropyl-