Journal of Enzyme Inhibition and Medicinal Chemistry 2013-02-01

Synthesis and antibacterial activity of novel 4-chloro-2-mercaptobenzenesulfonamide derivatives.

Jarosław Sławiński, Beata Żołnowska, Danuta Pirska, Anna Kędzia, Ewa Kwapisz

Index: J. Enzyme Inhib. Med. Chem. 28(1) , 41-51, (2013)

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Abstract

Few series of novel 4-chloro-2-mercaptobenzenesulfonamides have been synthesized by the reactions of N-(benzenesulfonyl)cyanamide potassium salts 7-15 with corresponding hydrazinecarbodithioic acid esters, 1-substituted carbothioic acid hydrazides, methyl 3-aminothiophene-2-carboxylate, methyl 2-aminobenzoate, 2-aminophenol or 2-aminothiophenol. The synthesized compounds (16-49) were screened in vitro for their antibacterial activity. Some of the tested compounds 16, 17, 23, 24, 31, 32 and 48 showed the promising activity against many of anaerobic Gram-positive bacteria strains.