Formula: C19H24O7 | Mol. Weight: 364.40 g/mol
IUPAC: (1S,2S,3S,5S,8R,9S,10R,11S,12R,13S)-3,12,13-trihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid
CC12C3C(C45CC(CC(C4C3(CC(C1O)O)OC2=O)O)C(=C)C5)C(=O)O