Formula: C20H26O11 | Mol. Weight: 442.40 g/mol
IUPAC: (1R,4R,5R,6R,7R,8R,11R,13S,17S,18S,19R)-4,5,6,7,8,17-hexahydroxy-6-(hydroxymethyl)-14,18-dimethyl-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadec-14-ene-9,16-dione
CC1=CC(=O)C(C2(C1CC3C45C2C(C(C(C4(C(C(=O)O3)O)O)(CO)O)O)(OC5)O)C)O