[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a N-acyl-L-alpha-amino acid anion that is the conjugate base of N-[(S)-lactoyl]-L-phenylalanine obtained from deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a N-[(S)-lactoyl]-L-phenylalanine."}]