Try searching for...
SCFBio, IIT Delhi
Formula: C14H18O3 | Mol. Weight: 234.29 g/mol
IUPAC: 1-(7-methoxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)ethanone
CC(=O)C1=C(C=C2C(=C1)CCC(O2)(C)C)OC