Formula: C43H52N4O5 | Mol. Weight: 704.90 g/mol
IUPAC: 1-[(12S,13R,18R)-7-[[(12S,13R,18R)-16-hydroxy-3,16,20-trimethyl-15-oxa-3,20-diazapentacyclo[10.7.1.02,10.04,9.013,18]icosa-2(10),4,6,8-tetraen-17-yl]methyl]-6-methoxy-3,20-dimethyl-15-oxa-3,20-diazapentacyclo[10.7.1.02,10.04,9.013,18]icosa-2(10),4(9),5,7,16-pentaen-17-yl]ethanone
CC(=O)C1=COCC2C1CC3C4=C(CC2N3C)C5=C(N4C)C=C(C(=C5)CC6C7CC8C9=C(CC(C7COC6(C)O)N8C)C1=CC=CC=C1N9C)OC