Formula: C28H34O9 | Mol. Weight: 514.60 g/mol
IUPAC: [(9R,10R,11S)-10-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.02,7.014,18]nonadeca-1(19),2,4,6,12,14(18)-hexaen-11-yl] (E)-2-methylbut-2-enoate
CC=C(C)C(=O)OC1C2=CC3=C(C(=C2C4=C(C(=C(C=C4CC(C1(C)O)C)OC)OC)OC)OC)OCO3