SMILES: C1=CC=C2C(=C1)C(=CN2)C(C#N)SC[C@@H](C(=O)NCC(=O)[O-])NC(=O)CC[C@@H](C(=O)[O-])[NH3+]
Description: The molecule is a peptide anion obtained by deprotonation of the carboxy groups and protonation of the free amino group of gammaGluCys(IAN)Glu. It is a conjugate base of a gammaGluCys(IAN)Gly.