Formula: C29H36O10 | Mol. Weight: 544.60 g/mol
IUPAC: methyl (2R)-2-[(1R,2R,4S,5R,9R,10R,13R,14S,15S,17R)-17-acetyloxy-9-(furan-3-yl)-10,14,16,16-tetramethyl-7,18-dioxo-3,8-dioxapentacyclo[12.3.1.02,4.04,13.05,10]octadecan-15-yl]-2-hydroxyacetate
CC(=O)OC1C2C3C4(O3)C(CCC5(C4CC(=O)OC5C6=COC=C6)C)C(C2=O)(C(C1(C)C)C(C(=O)OC)O)C