Formula: C25H34O11 | Mol. Weight: 510.50 g/mol
IUPAC: [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylate
CC12C(CCC3(C1C(C45C3CCC(C4)(C(=C)C5)O)C(=O)OC6C(C(C(C(O6)CO)O)O)O)OC2=O)O