Formula: C21H24N2O3 | Mol. Weight: 352.40 g/mol
IUPAC: (1S,12S,13R,18R)-6-methoxy-16,20-dimethyl-15-oxa-3,20-diazapentacyclo[10.7.1.02,10.04,9.013,18]icosa-2(10),4(9),5,7,16-pentaene-17-carbaldehyde
CC1=C(C2CC3C4=C(CC(C2CO1)N3C)C5=C(N4)C=C(C=C5)OC)C=O