[{"from": "human", "value": "Please give me some details about this molecule. [C][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][O][C][Ring1][#Branch2][=O][N][Branch1][=N][C][Branch1][=Branch1][C][C][Ring1][O][C][Branch1][C][C][C][C][C][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][C][Ring1][=Branch1][=O]"}, {"from": "gpt", "value": "The molecule is a pyrrolidinone and an ethyl ester. It is functionally related to an ATTO 425-2."}]