Formula: C23H28O9 | Mol. Weight: 448.50 g/mol
IUPAC: (1S,2R,4aR,7R,8aS)-1-[2-acetyloxy-2-(furan-3-yl)ethyl]-2,7-dihydroxy-5-methoxycarbonyl-1,4a-dimethyl-8,8a-dihydro-7H-naphthalene-2-carboxylic acid
CC(=O)OC(CC1(C2CC(C=C(C2(C=CC1(C(=O)O)O)C)C(=O)OC)O)C)C3=COC=C3