Formula: C20H23NO7 | Mol. Weight: 389.40 g/mol
IUPAC: (1R,11S,13S,14R,15S,16S)-16-hydroxy-14,15-dimethoxy-20-methyl-5,7,21-trioxa-20-azahexacyclo[11.4.3.111,14.01,13.02,10.04,8]henicosa-2,4(8),9-trien-19-one
CN1C(=O)CC23C14CC(C5=CC6=C(C=C52)OCO6)OC4(C(C(C3)O)OC)OC