Formula: C20H24N2O6 | Mol. Weight: 388.40 g/mol
IUPAC: (1S,12R,13S,16S,18S)-12-(2-hydroxyethyl)-18-methoxy-15-methyl-12-oxido-5,7-dioxa-15-aza-12-azoniapentacyclo[11.7.0.01,16.02,10.04,8]icosa-2,4(8),9,19-tetraen-14-one
CN1C2CC(C=CC23C(C1=O)[N+](CC4=CC5=C(C=C34)OCO5)(CCO)[O-])OC