SMILES: C(CC(=O)N)[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O)N
Description: The molecule is a tripeptide composed of one L-glutamine and two L-cysteine units joined by peptide linkages. It derives from a L-glutamine and a L-cysteine.