Try searching for...
SCFBio, IIT Delhi
Formula: C19H26O2 | Mol. Weight: 286.40 g/mol
IUPAC: (1S,4aS,5S,8aS)-4a-methyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dienyl]-1,2,3,4,5,8a-hexahydronaphthalene-1-carboxylic acid
CC(=CCC1C(=C)C=CC2C1(CCCC2C(=O)O)C)C=C