[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@][Branch1][=Branch2][C][C][=C][N][=C][N][Ring1][Branch1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is an alpha-methylhistidine that has L-configuration. It is functionally related to a L-histidine."}]