Formula: C27H30O9 | Mol. Weight: 498.50 g/mol
IUPAC: methyl (E)-3-[(1R,2R,7S,8S,12S)-7-(furan-3-yl)-1,8,15,15-tetramethyl-5,17,18-trioxo-3,6,14-trioxapentacyclo[9.7.0.02,4.02,8.012,16]octadecan-12-yl]prop-2-enoate
CC1(C2C(=O)C(=O)C3(C(C2(CO1)C=CC(=O)OC)CCC4(C35C(O5)C(=O)OC4C6=COC=C6)C)C)C