Abstract
A series of 2-chloro-, 2-amino-, and 2-thio-substituted 6-methyl-3-nitro-4-(phenylamino)pyridines have been synthesized via the reduction of 2-amino-derivatives of 6-methyl-3-nitro-4-(phenylamino)pyridines, followed by transformation of the intermediate substituted 2,3,4-triaminopyridines into bicyclic compounds. The results of biological investigations showed that some of the synthesized compounds produce certain effects on the central nervous system of experimental animals.
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Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 40, No. 12, pp. 8–12, December, 2006.
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Vozyakova, T.I., Alekseeva, L.M., Parshin, V.A. et al. Synthesis and pharmacological properties of 2,3,4-triaminopyridine derivatives. Pharm Chem J 40, 645–649 (2006). https://doi.org/10.1007/s11094-006-0211-7
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DOI: https://doi.org/10.1007/s11094-006-0211-7