Try searching for...
SCFBio, IIT Delhi
Formula: C21H26O2 | Mol. Weight: 310.40 g/mol
IUPAC: 6,6,9-trimethyl-3-pentylbenzo[c]chromen-1-ol
CCCCCC1=CC(=C2C(=C1)OC(C3=C2C=C(C=C3)C)(C)C)O