Molecule ID: mol18544
SMILES: O=C(O)C(=C/C=C/c1ccccc1)C(=O)O
InChI: InChI=1S/C12H10O4/c13-11(14)10(12(15)16)8-4-7-9-5-2-1-3-6-9/h1-8H,(H,13,14)(H,15,16)/b7-4+