Try searching for...
SCFBio, IIT Delhi
Formula: C21H20O5 | Mol. Weight: 352.40 g/mol
IUPAC: 9-[(2E)-3,7-dimethyl-6-oxoocta-2,7-dienoxy]furo[3,2-g]chromen-7-one
CC(=C)C(=O)CCC(=CCOC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2)C