[{"from": "human", "value": "Describe this molecule. [C][=C][C][=N][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][/N][=C][/C][=C][N][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a member of pyridines."}]