Broad‐Spectrum Antifungal Agents: Fluorinated Aryl‐ and Heteroaryl‐Substituted Hydrazones
作者:Nishad Thamban Chandrika、Emily K. Dennis、Katelyn R. Brubaker、Stefan Kwiatkowski、David S. Watt、Sylvie Garneau‐Tsodikova
DOI:10.1002/cmdc.202000626
日期:2021.1.8
Fluorinated aryl‐ and heteroaryl‐substituted monohydrazones displayed excellent broad‐spectrum activity against various fungal strains, including a panel of clinically relevant Candida auris strains relative to a control antifungal agent, voriconazole (VRC). These monohydrazones displayed less hemolysis of murine red blood cells than that of VRC at the same concentrations, possessed fungicidal activity
氟化芳基和杂芳基取代的单腙对各种真菌菌株表现出优异的广谱活性,包括相对于对照抗真菌剂伏立康唑 (VRC) 的一组临床相关耳念珠菌菌株。在相同浓度下,这些一腙对小鼠红细胞的溶血作用比 VRC 少,在时间杀灭研究中具有杀菌活性,并且没有表现出哺乳动物细胞的细胞毒性。此外,这些一腙可以防止生物膜的形成,否则会阻碍抗生素的有效性,并且当暴露于耳念珠菌AR Bank # 0390 15 代以上时,不会引发耐药性的发展。