[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a dipeptide that is the N-(L-beta-aspartyl) derivative of L-leucine. It has a role as a human urinary metabolite. It is functionally related to an aspartic acid and a leucine."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}]