Try searching for...
SCFBio, IIT Delhi
Formula: C22H20O8 | Mol. Weight: 412.40 g/mol
IUPAC: [2-(4-acetyloxy-3-methoxyphenyl)-5-formyl-7-methoxy-1-benzofuran-3-yl]methyl acetate
CC(=O)OCC1=C(OC2=C1C=C(C=C2OC)C=O)C3=CC(=C(C=C3)OC(=O)C)OC