SMILES: C(CC(=O)N[C@@H](CSSC[C@@H](C(=O)NCC(=O)N)NC(=O)CC[C@@H](C(=O)[O-])[NH3+])C(=O)NCC(=O)N)[C@@H](C(=O)[O-])[NH3+]
Description: The molecule is dizwitterionic form of glutathione amide disulfide having both carboxy groups in anionic form and both amino groups protonated; major species at pH 7.3. It is an amino acid zwitterion and an organic disulfide. It is a tautomer of a glutathione amide disulfide.