[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][Branch1][=C][N][Ring1][=Branch1][C][Branch1][Ring1][C][#N][S][C][C@@H1][Branch2][Ring1][Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a tripeptide that consists of L-gamma-glutamyl-L-cysteinyl-L-glutamic acid in which the the cysteine side chain is substituted by a cyano(indol-3-yl)methyl group. It has a role as a metabolite. It is a S-conjugate, a member of indoles, a nitrile and a tripeptide. It is functionally related to a glutamic acid, a cysteine and an indole-3-acetonitrile. It is a conjugate acid of a gammaGluCys(IAN)Glu(2-)."}]