作者:James P. Hagen、Grant Darner、Samuel Anderson、Katie Higgins、Derek A. Leas、Ananya Mitra、Victoria Mashinson、Tasloach Wol、Carlos Vera-Esquivel、Bret Belter、Monica Cal、Marcel Kaiser、Alexander Wallick、Rosalie C. Warner、Paul H. Davis
DOI:10.1016/j.bioorg.2020.103590
日期:2020.4
and other animals, eliciting the disease Human African trypanosomiasis, also known as African sleeping sickness. This disease poses the biggest threat to the people in Sub-Saharan Africa. Given the high toxicity and difficulties with administration of currently available drugs, a novel treatment is needed. Building on known Human African trypanosomiasis SAR (structure–activity relationship), we now
昆虫传播的寄生虫布氏锥虫困扰人类和其他动物,引发人类非洲锥虫病,也称为非洲昏睡病。这种疾病对撒哈拉以南非洲地区的人民构成最大威胁。鉴于目前可用药物的高毒性和给药困难,需要一种新的治疗方法。基于已知的人类非洲锥虫病 SAR(结构-活性关系),我们现在描述了许多功能简单的二苯醚类似物,它们对T. b.具有低微摩尔活性 (IC 50 = 0.16–0.96 μM) 。罗得西亚. 最好的化合物对 L6 细胞系 (SI = 750) 表现出良好的选择性,对四种人类细胞系表现出更好的选择性 (SI = 1200)。本文的数据为持续优化抗锥虫二苯醚提供了方向。