[{"from": "human", "value": "Please give me some details about this molecule. [C][/C][=Branch1][P][=N][/N][C][=N][N][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2][/C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a member of phthalazines."}]