[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a dipeptide composed of L-aspartic acid and L-histidine joined by a peptide linkage. It has a role as a metabolite. It is functionally related to a L-aspartic acid and a L-histidine."}, {"from": "gpt", "value": "[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][#Branch1][C][C][=Branch1][C][=O][O][N]"}]