Try searching for...
SCFBio, IIT Delhi
Formula: C16H16O5 | Mol. Weight: 288.29 g/mol
IUPAC: [(E)-4-(7-hydroxy-2-oxochromen-6-yl)-2-methylbut-2-enyl] acetate
CC(=CCC1=C(C=C2C(=C1)C=CC(=O)O2)O)COC(=O)C