3-[18-(2-Carboxy-ethyl)-8,13-bis-(1,2-diacetoxy-ethyl)-3,7,12,17-tetramethyl-22,24-dihydro-porphin-2-yl]-propionic acid;Co complex
3-[18-(2-carboxy-ethyl)-8,13-bis-(1,2-diacetoxy-ethyl)-3,7,12,17-tetramethyl-22,24-dihydro-porphin-2-yl]-propionic acid;co complex