[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][N][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][N][C][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a derivative of isoniazid, a synthetic derivative of nicotinic acid, with antituberculosis properties."}]