[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=C][Branch1][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][O-1][C][#N]"}, {"from": "gpt", "value": "The molecule is conjugate base of 2-cyanocinnamic acid. It is a conjugate base of a 2-cyanocinnamic acid."}]