[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][Branch1][=Branch1][N][C][=N][Ring1][Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][O][N]"}, {"from": "gpt", "value": "The molecule is a dipeptide formed from L-serine and L-histidine residues. It has a role as a metabolite. It is functionally related to a L-serine and a L-histidine."}]