SMILES: COC1=C(C=CC(=C1)/C=C/C(=O)O[C@@H]([C@@H](C(=O)O)O)C(=O)O)O
Description: The molecule is a cinnamate ester obtained by formal condensation of the carboxy group of trans-ferulic acid with one of the hydroxy groups of D-tartaric acid. It derives from a ferulic acid and a D-tartaric acid. It is an enantiomer of a (2R,3R)-trans-fertaric acid.