Formula: C43H54N4O5 | Mol. Weight: 706.90 g/mol
IUPAC: methyl (1S,15R,17S,18S)-17-ethyl-6-[(1S,12S,14R,15S,18S)-15-ethyl-18-methoxycarbonyl-17-methyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraen-12-yl]-7-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4,6,8-tetraene-1-carboxylate
CCC1CC2CC3(C1N(C2)CCC4=C3NC5=CC(=C(C=C45)OC)C6CC7C(CN(C(C7C(=O)OC)CC8=C6NC9=CC=CC=C89)C)CC)C(=O)OC