Formula: C29H34O10 | Mol. Weight: 542.60 g/mol
IUPAC: methyl 2-[(1R,2R,5R,6R,12R,13R,15R,17R,18R)-13-acetyloxy-6-(furan-3-yl)-12,17-dihydroxy-1,5,15-trimethyl-8,14-dioxo-7-oxapentacyclo[13.2.1.02,11.05,10.012,17]octadec-10-en-18-yl]acetate
CC(=O)OC1C(=O)C2(CC3(C1(C4=C5CC(=O)OC(C5(CCC4C3(C2CC(=O)OC)C)C)C6=COC=C6)O)O)C