Formula: C19H26O6 | Mol. Weight: 350.40 g/mol
IUPAC: (1R,2S,5R,8R,9R,10R,11S,12S,13S,16S)-8,9,12-trihydroxy-2,10,16-trimethyl-6-methylidene-14-oxatetracyclo[11.2.1.02,11.05,10]hexadecane-3,15-dione
CC1C2C(C3C4(C(CC(=O)C3(C1C(=O)O2)C)C(=C)CC(C4O)O)C)O