2,4 DIACETYL DEUTEROPORPHYRIN IX DIMETHYL ESTER;DIMETHY-8,13-BIS(ACETYL)-3,7,12,17-TETRAMETHYL-21H,23H-PORPHINE-2,18-DIPROPIONATE;diacetyldeuteroporphyrin ix dimethyl ester;diacetyldeuteroporphyrin IX dimethyl ester, synthetic;Dimethyl-8,13-bis(acetyl)-3,7,12,17-tetramethyl-21H,23H-porphine-2,18-dipropionate