Try searching for...
SCFBio, IIT Delhi
Formula: C21H32O2 | Mol. Weight: 316.50 g/mol
IUPAC: methyl (1S,4aR,5S,8aR)-1,4a-dimethyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dienyl]-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylate
CC(=CCC1C(=C)CCC2C1(CCCC2(C)C(=O)OC)C)C=C