Try searching for...
SCFBio, IIT Delhi
Formula: C21H30O3 | Mol. Weight: 330.50 g/mol
IUPAC: (2R)-4-[(E)-2-[(1S,4aS,8aS)-5,5,8a-trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethenyl]-2-methoxy-2H-furan-5-one
CC1(CCCC2(C1CCC(=C)C2C=CC3=CC(OC3=O)OC)C)C