Formula: C22H24N2O4 | Mol. Weight: 380.40 g/mol
IUPAC: (1R,12R,13R,18R)-17-acetyl-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-11-one
CC(=O)C1=COCC2C1CC3C4=C(C5=C(N4C)C=C(C=C5)OC)C(=O)C2N3C