作者:Yuxiang Dong、Xiaofang Wang、Monica Cal、Marcel Kaiser、Jonathan L. Vennerstrom
DOI:10.1016/j.bmcl.2013.12.064
日期:2014.2
diimidazoline mono- and diamides that were as potent as pentamidine against Trypanosoma brucei rhodesiense in vitro. All of these were also less cytotoxic than pentamidine, but none was as effective as the latter in a T. brucei rhodesiense-infected mouse model. A single imidazoline may be sufficient for high antitrypanosomal activity provided that a second weak base functional group is present.
我们在体外鉴定了几种二咪唑啉单酰胺和二酰胺,它们与喷他脒对罗得西亚布氏锥虫一样有效。所有这些也比喷他脒的细胞毒性更小,但在罗得西亚布氏锥虫感染的小鼠模型中,没有一种比喷他脒更有效。如果存在第二个弱碱官能团,单个咪唑啉可能足以获得高抗锥虫活性。