Try searching for...
SCFBio, IIT Delhi
Formula: C19H24O4 | Mol. Weight: 316.40 g/mol
IUPAC: 1-(3,3-dimethyloxiran-2-yl)-3-ethenyl-5-(2-hydroxy-6-methylphenyl)-3-methylpentane-1,5-dione
CC1=C(C(=CC=C1)O)C(=O)CC(C)(CC(=O)C2C(O2)(C)C)C=C