SMILES: C(CC(=O)N[C@@H](CS[Se]SC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N)C(=O)NCC(=O)O)[C@@H](C(=O)O)N
Description: The molecule is a thioselenide in which a selenium atom is attached to the sulfur atoms of two molecules of glutathione. It is an initial metabolite of selenite, SeO3(2-). It has a role as a metabolite and an Escherichia coli metabolite. It is a thioselenide and a glutathione derivative. It derives from a glutathioselenol. It is a conjugate acid of a selenodiglutathione(2-).