Formula: C35H42O11 | Mol. Weight: 638.70 g/mol
IUPAC: [(1R,2R,3R,4S,7R,8R,15R,17S,19S)-8-(furan-3-yl)-2-[(1R)-1-hydroxy-2-methoxy-2-oxoethyl]-1,3,7-trimethyl-10-oxo-15-propanoyloxy-9,16-dioxapentacyclo[13.3.1.03,17.04,13.07,12]nonadeca-11,13-dien-19-yl] (E)-2-methylbut-2-enoate
CCC(=O)OC12C=C3C(CCC4(C3=CC(=O)OC4C5=COC=C5)C)C6(C(O1)CC(C6C(C(=O)OC)O)(C2OC(=O)C(=CC)C)C)C