Formula: C30H38O6 | Mol. Weight: 494.60 g/mol
IUPAC: (1S,9S,10R,12S,13R,18R)-1,10-dihydroxy-8,8,13-trimethyl-17-methylidene-16-[(1R)-1-[(2R)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-7-oxatetracyclo[10.7.0.03,9.013,18]nonadeca-2,4,15-trien-6-one
CC1=CCC(OC1=O)C(C)C2=CCC3(C4CC(C5C(=CC4(CC3C2=C)O)C=CC(=O)OC5(C)C)O)C