SMILES: C(CC(=O)N[C@H](CCC(=O)O)C(=O)O)[C@H](C(=O)O)N
Description: The molecule is a dipeptide consisting of a D-gamma-glutamyl residue attached to D-glutamic via a peptide linkage. It is a conjugate acid of a D-gamma-glutamyl-D-glutamate(2-).