Try searching for...
SCFBio, IIT Delhi
Formula: C15H20O3 | Mol. Weight: 248.32 g/mol
IUPAC: (3aS,6Z,9S,10Z,11aR)-9-hydroxy-6,10-dimethyl-3-methylidene-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-2-one
CC1=CCC(C(=CC2C(CC1)C(=C)C(=O)O2)C)O