[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a dipeptide formed from glycine and L-threonine residues. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C@H1][Branch1][S][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][N][O]"}]