Formula: C23H27N2O5+ | Mol. Weight: 411.50 g/mol
IUPAC: methyl (15S,16S,20S)-6,7-dimethoxy-16-methyl-17-oxa-3-aza-13-azoniapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(13),2(10),4,6,8,18-hexaene-19-carboxylate
CC1C2C[N+]3=C(CC2C(=CO1)C(=O)OC)C4=C(CC3)C5=CC(=C(C=C5N4)OC)OC