Try searching for...
SCFBio, IIT Delhi
Formula: C20H26O2 | Mol. Weight: 298.40 g/mol
IUPAC: 2,11,11-trimethyl-7-propan-2-yl-10-oxatricyclo[7.5.1.05,15]pentadeca-1,3,5,7,9(15)-pentaen-8-ol
CC1=C2CCCC(OC3=C2C(=CC(=C3O)C(C)C)C=C1)(C)C