Formula: C20H26O6 | Mol. Weight: 362.40 g/mol
IUPAC: (1S,2Z,4R,8R,9R,11Z,13R)-9,13-dihydroxy-2-methyl-7-methylidene-13-propan-2-yl-5,15-dioxatricyclo[9.4.2.04,8]heptadeca-2,11(17)-diene-6,14-dione
CC1=CC2C(C(CC3=CCC1OC(=O)C(C3)(C(C)C)O)O)C(=C)C(=O)O2