[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=C][C][=Branch1][=N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][O].[Ca+2]"}, {"from": "gpt", "value": "The molecule is the calcium salt form of benzoyl-PAS, an analog of aminobenzoic acid used to treat tuberculosis. Calcium benzoyl-PAS is better tolerated by patients, leading to higher compliance."}]