Try searching for...
SCFBio, IIT Delhi
Formula: C15H16O4 | Mol. Weight: 260.28 g/mol
IUPAC: 5-methoxy-2,2-dimethyl-3,4-dihydropyrano[3,2-g]chromen-8-one
CC1(CCC2=C(O1)C=C3C(=C2OC)C=CC(=O)O3)C