| Synonyms: | 2,7,12,17-Tetrakis(3-oxo-3-hydroxypropyl)-3,8,13,18-tetramethyl-5,10,15,20,22,24-hexahydro-21H,23H-porphyrin;3,8,13,18-Tetramethyl-5,10,15,20,22,24-hexahydro-21H,23H-porphyrin-2,7,12,17-tetrapropionic acid;5,10,15,20,22,24-Hexahydro-3,8,13,18-tetramethyl-21H,23H-porphyrin-2,7,12,17-tetrapropanoic acid;5,10,15,20,22,24-Hexahydrocoproporphyrin I;Coproporphyrinogen I;21H,23H-Porphine-2,7,12,17-tetrapropanoic acid, 5,10,15,20,22,24-hexahydro-3,8,13,18-tetramethyl- |