Formula: C23H26N2O5 | Mol. Weight: 410.50 g/mol
IUPAC: (1S,13S,14Z,19S,21S)-14-(2-hydroxyethylidene)-4,5-dimethoxy-16-oxido-8-aza-16-azoniahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one
COC1=C(C=C2C(=C1)C34CC[N+]5(C3CC(C(=CCO)C5)C6=CCC(=O)N2C46)[O-])OC