Formula: C22H28N2O3 | Mol. Weight: 368.50 g/mol
IUPAC: 1-[(1S,12S,13R,17S,18R)-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-tetraen-17-yl]ethanone
CC(=O)C1COCC2C1CC3C4=C(CC2N3C)C5=C(N4C)C=C(C=C5)OC