Synthesis and Anti-Yeast Evaluation of Novel 2-Alkylthio-4-chloro-5-methyl-N-[imino-(1-oxo-(1H)-phthalazin-2-yl)methyl]benzenesulfonamide Derivatives
作者:Jarosław Sławiński、Aneta Pogorzelska、Beata Żołnowska、Anna Kędzia、Marta Ziółkowska-Klinkosz、Ewa Kwapisz
DOI:10.3390/molecules190913704
日期:——
are one of the main causes of hospital-related infections. Since conventional antifungals have become less effective because of the increasing fungal resistance to the standard drugs, the need for new agents is becoming urgent. Herein we report a synthesis of a series of novel N-[imino-(1-oxo-(1H)-phthalazin-2-yl)methyl]-benzenesulfonamide derivatives with in vitro activity against yeast-like fungi
病原真菌是医院相关感染的主要原因之一。由于真菌对标准药物的耐药性不断增加,常规抗真菌药物的效果越来越差,因此迫切需要新的药物。在此,我们报道了一系列新型 N-[亚氨基-(1-氧代-(1H)-酞嗪-2-基)甲基]-苯磺酰胺衍生物的合成,这些衍生物具有体外抗酵母样真菌的活性,从口腔和念珠菌病患者的呼吸道。这些化合物是通过 1-(2-烷硫基苯磺酰基)-2-氨基胍与适当的邻羰基苯甲酸的一步或两步反应合成的。生物学研究表明,与参考药物氟康唑相比,新衍生物显示出显着的生长抑制活性,优于或相当。