Formula: C20H24O7 | Mol. Weight: 376.40 g/mol
IUPAC: methyl (1S,2R,8R,9R,10R,11R,12R,15R)-8,11-dihydroxy-2,6,9,15-tetramethyl-3,14-dioxo-13-oxatetracyclo[10.2.1.02,10.05,9]pentadeca-4,6-diene-8-carboxylate
CC1C2C(C3C(C1C(=O)O2)(C(=O)C=C4C3(C(C=C4C)(C(=O)OC)O)C)C)O