Abstract: | An improved method for the synthesis of anilides of 1H-2-oxo-4-hydroxyquinoline-3-carboxylic acid was proposed. Results of the study of antithyroid and anti-tuberculosis activity of the compounds synthesized are presented.For the Communication 39, see [1].National Pharmaceutical Academy of Ukraine, Kharkov 31002. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 203–206, February, 2000. |