The synthesis and antimycobacterial properties of 4-(substituted benzylsulfanyl)pyridine-2-carboxamides
作者:Vera Klimesova、Petra Herzigová、Karel Palát、Miloš Macháček、Jiřina Stolaříková、Hans Martin Dahse、Ute Möllmann
DOI:10.3998/ark.5550190.0013.308
日期:——
Substituted benzylsulfanyl)pyridine-2-carboxamides 6 were synthesized by a three-step synthesis starting from 4-chloropyridine-2-carboxylic acid and substituted benzyl thiols, with the exception of nitroderivatives. The compounds were evaluated for their anti-TB activity against M. tuberculosis, non-tuberculous mycobacteria (M. kansasii and M. avium), and MDR strains of M. tuberculosis. The activities
取代的苄基硫基)吡啶-2-甲酰胺 6 通过三步合成法从 4-氯吡啶-2-羧酸和取代的苄基硫醇开始合成,硝基衍生物除外。评估了这些化合物对结核分枝杆菌、非结核分枝杆菌(堪萨斯分枝杆菌和鸟分枝杆菌)和结核分枝杆菌的 MDR 菌株的抗结核活性。以最小抑制浓度 (MIC) 表示的活性在 8-250 µmol/L 的范围内。这些物质对敏感和抗性菌株表现出相似的活性。