Try searching for...
SCFBio, IIT Delhi
Formula: C18H16O4 | Mol. Weight: 296.30 g/mol
IUPAC: 6-hydroxy-2-[2-(4-methoxyphenyl)ethyl]chromen-4-one
COC1=CC=C(C=C1)CCC2=CC(=O)C3=C(O2)C=CC(=C3)O