[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][#Branch2][C][C][C][N][=C][Branch1][C][N][N][C][C][C][=Branch1][C][=O][N][C][Branch1][#C][C][=Branch1][C][=O][N][C][C][C][C][N][C][C][C][N][O]"}, {"from": "gpt", "value": "The molecule is a N-acyl-amino acid."}]