Try searching for...
SCFBio, IIT Delhi
Formula: C20H30O4 | Mol. Weight: 334.40 g/mol
IUPAC: (1S,4aR,5S,8aR)-5-[(E)-5-hydroxy-3-methyl-2-oxopent-3-enyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid
CC(=CCO)C(=O)CC1C(=C)CCC2C1(CCCC2(C)C(=O)O)C