Formula: C25H30O8 | Mol. Weight: 458.50 g/mol
IUPAC: 4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-oxatricyclo[13.2.2.13,7]icosa-1(17),3,5,7(20),15,18-hexaen-12-one
C1CCC2=CC(=C(C=C2)OC3C(C(C(C(O3)CO)O)O)O)OC4=CC=C(CCC(=O)C1)C=C4