[{"from": "human", "value": "Describe this molecule. [Li+1].[Li+1].[C][=Branch1][=N][=C][Branch1][=Branch2][C][=Branch1][C][=O][C][Ring1][Branch1][=O][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is an organic lithium salt which is the dilithium salt of squaric acid. It contains a squarate."}]