Try searching for...
SCFBio, IIT Delhi
Formula: C21H30O3 | Mol. Weight: 330.50 g/mol
IUPAC: (6aR,10R,10aR)-6,6-dimethyl-9-methylidene-3-pentyl-7,8,10,10a-tetrahydro-6aH-benzo[c]chromene-1,10-diol
CCCCCC1=CC(=C2C3C(CCC(=C)C3O)C(OC2=C1)(C)C)O