Formula: C43H54N4O5 | Mol. Weight: 706.90 g/mol
IUPAC: methyl (1S,15R,17S,18S)-17-ethyl-5-[(1S,12S,14S,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]-6-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4(9),5,7-tetraene-1-carboxylate
CCC1CC2CC3(C1N(C2)CCC4=C3NC5=C4C=CC(=C5C6CC7C(CN(C(C7C(=O)OC)CC8=C6NC9=CC=CC=C89)C)CC)OC)C(=O)OC