[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=C][C][Ring1][=Branch1][=N][C][=N][C][Ring1][=Branch1][=C][C][=C][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a perimidine. It is a tautomer of a 1H-perimidine, a 6H-perimidine and a 9bH-perimidine."}]