Formula: C40H44N4O5 | Mol. Weight: 660.80 g/mol
IUPAC: (2R,5E,7R,8S,19S,22E,23S,24S,36R)-5,22-di(ethylidene)-36-methoxycarbonyl-7-methyl-7-oxido-17,20,25-triaza-7-azoniadecacyclo[18.11.2.12,10.14,8.119,23.01,18.011,16.018,25.026,31.017,35]hexatriaconta-10(35),11,13,15,26,28,30-heptaene-24-carboxylic acid
CC=C1CN2CCC34C5CC6C(C(CC7=C5N(C38C2CC1C(N8C9=CC=CC=C49)C(=O)O)C1=CC=CC=C71)[N+](CC6=CC)(C)[O-])C(=O)OC