[{"from": "human", "value": "Describe this molecule. [C][=C][C][=Branch1][#Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][#N][C][#N]"}, {"from": "gpt", "value": "The molecule is a nitrile. It is functionally related to an isophthalic acid."}]