SMILES: C1=CC(=CC=C1/C=C/C(=O)OC(C(C(=O)O)O)C(=O)O)O
Description: The molecule is a cinnamate ester obtained by formal condensation of the carboxy group of a 4-coumaric acid with one of the hydroxy groups of tartaric acid. It is a cinnamate ester, a dicarboxylic acid, a member of phenols and a tetraric acid derivative. It derives from a 4-coumaric acid.