Try searching for...
SCFBio, IIT Delhi
Formula: C15H22O3 | Mol. Weight: 250.33 g/mol
IUPAC: (2S,4R,5R,6S,7R)-4,7-dihydroxy-6,10-dimethyl-2-prop-1-en-2-ylspiro[4.5]dec-9-en-8-one
CC1C(C(=O)C=C(C12CC(CC2O)C(=C)C)C)O