Try searching for...
SCFBio, IIT Delhi
Formula: C22H32O4 | Mol. Weight: 360.50 g/mol
IUPAC: (1R,2R,4aR,5S,8aR)-2-acetyloxy-1,4a-dimethyl-6-methylidene-5-(3-methylidenepent-4-enyl)-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid
CC(=O)OC1CCC2(C(C1(C)C(=O)O)CCC(=C)C2CCC(=C)C=C)C