Voriconazole-Based Salts Are Active against Multidrug-Resistant Human Pathogenic Yeasts
作者:Emil Szepiński、Dorota Martynow、Piotr Szweda、Maria J. Milewska、Sławomir Milewski
DOI:10.3390/molecules24203635
日期:——
converted into VOR lactates and valinates upon reaction with silversalts of organic acids. This study found that the anticandidal in vitro activity of these compounds was comparable or slightly better than that of VOR. The Candida albicans clinical isolate overexpressing CaCDR1/CaCDR2 genes, highly resistant to VOR, was apparently more susceptible to VOR salts. On the other hand, the susceptibility of
伏立康唑 (VOR) 盐酸盐在与有机酸的银盐反应后明确转化为 VOR 乳酸盐和缬氨酸盐。该研究发现,这些化合物的体外抗念珠菌活性与 VOR 相当或略好。过表达 CaCDR1/CaCDR2 基因的白色念珠菌临床分离株对 VOR 具有高度抗性,显然对 VOR 盐更敏感。另一方面,另一种白色念珠菌临床分离株(由于 CaMDR1 的过度表达而表现出多药耐药性)对 VOR 盐的敏感性与 VOR 相当。VOR 及其盐对来自易感和多药耐药的白色念珠菌细胞的罗丹明 6G 外排影响的比较研究表明,与 VOR 相比,VOR 盐是 CaCdr1p 药物外排泵较差的底物。