[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][=Branch1][C][=O][N][C][C][C][C][Ring1][Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a N-acylpyrrolidine that is proline substituted by a propanoyl group at the nitrogen atom. It is a N-acylpyrrolidine, a pyrrolidinemonocarboxylic acid and a non-proteinogenic alpha-amino acid. It is functionally related to a proline."}]