SMILES: C1=CC(=C(C=C1/C=C/C(=O)O[C@H]([C@H]([C@@H]([C@@H](C(=O)O)O)O)O)C(=O)O)O)O
Description: The molecule is a glucaric acid derivative. It derives from a glucaric acid. It is a conjugate acid of a 2-O-caffeoylglucarate(2-).