[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][C][=C][C][=Branch1][C][=O][C][C][Branch1][=Branch2][C][Branch1][Ring2][N][Ring1][Branch2][C][O][O]"}, {"from": "gpt", "value": "The molecule is an azepine."}]