[{"from": "human", "value": "Provide a description of this molecule. [Li+1].[CH1-1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=N]"}, {"from": "gpt", "value": "The molecule is an aryllithium compound."}]