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