Inhibition of bacterial α-, β- and γ-class carbonic anhydrases with selenazoles incorporating benzenesulfonamide moieties
作者:Andrea Angeli、Mariana Pinteala、Stelian S. Maier、Sonia Del Prete、Clemente Capasso、Bogdan C. Simionescu、Claudiu T. Supuran
DOI:10.1080/14756366.2018.1547287
日期:2019.1.1
investigated as inhibitors of six bacterial carbonic anhydrases (CAs, EC 4.2.1.1) from bacterial pathogens, such as Helicobacter pylori (hpCAα was the investigated enzyme), Vibrio cholerae (all the three CAs from this pathogen were considered, VchCAα, VchCAβ and VchCAγ) and Burkholderia pseudomallei (with its two CAs, BpsCAβ and BpsCAγ). All these sulfonamides were effective CA inhibitors, with potencies
抽象的 研究了一系列含有不同取代模式的硒唑的苯磺酰胺作为来自细菌病原体的六种细菌碳酸酐酶(CA,EC 4.2.1.1)的抑制剂,例如幽门螺杆菌(hpCAα是研究的酶),霍乱弧菌(所有三种 CA)考虑了来自该病原体的 VchCAα、VchCAβ 和 VchCAγ)和类鼻疽伯克霍尔德杆菌(及其两种 CA,BpsCAβ 和 BpsCAγ)。所有这些磺胺类药物都是有效的 CA 抑制剂,其效力在低微摩尔或亚微摩尔范围内,这使得它们作为先导化合物具有吸引力,可用于设计具有新颖作用机制的抗菌药物,从而可以抵消许多临床使用的抗生素所观察到的广泛耐药性问题。