label: Ethyl (S)-2,4-Diaminobutanoate{7,12-bis[1-(1,4,7,10,13,16-hexaoxaheptadecyl)ethyl]-3,8,13,17-tetramethylporphyrin-2,18-dipropionato}platinum (II)
label_lc: ethyl (s)-2,4-diaminobutanoate{7,12-bis[1-(1,4,7,10,13,16-hexaoxaheptadecyl)ethyl]-3,8,13,17-tetramethylporphyrin-2,18-dipropionato}platinum (ii)