[{"from": "human", "value": "Describe this molecule. [C][C][=Branch2][Ring1][N][=C][C][C][=C][Branch1][N][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][O][C][O][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1][C]"}, {"from": "gpt", "value": "The molecule is a stilbenoid."}]