eradicate the tuberculosis epidemic by 2030. The derivatives here reported represent interesting leads towards the optimization of new antibiotic agents showing excellent inhibitory efficiency and selectivity for the target CAs over the human (h) off-target isoform hCA I. In detail, the first subset of derivatives potently inhibits VchCAα in a low nanomolar range (KIs between 0.72 and 22.6 nM). Compounds
评估了一系列带有
1,2,3-三唑的苯磺酰胺对霍乱弧菌(VchCAα和VchCAβ)和结核分枝杆菌(β-mtCA3)
碳酸酐酶(CA,
EC 4.2.1.1)的抑制作用。对现有抗菌药物的耐药性现象正在全球范围内扩散,并突出了对具有替代作用机制的药物的迫切需求。世卫组织的两项全球战略旨在到2030年将霍乱死亡减少90%,并根除结核病。此处报道的衍
生物代表了优化新抗生素的有趣线索,这些抗生素对目标CA的抑制作用和选择性优于人类(h)脱靶同工型hCAI。详细地说,衍
生物的第一子集在低纳摩尔范围内(KIs在0.72至22.6 nM之间)有效抑制VchCAα。