Try searching for...
SCFBio, IIT Delhi
Formula: C12H10O4 | Mol. Weight: 218.20 g/mol
IUPAC: 5-acetyl-3-methyl-1-benzofuran-7-carboxylic acid
CC1=COC2=C1C=C(C=C2C(=O)O)C(=O)C