Malaria-Infected Mice Are Completely Cured by One 6 mg/kg Oral Dose of a New Monomeric Trioxane Sulfide Combined with Mefloquine
作者:Rachel D. Slack、Bryan T. Mott、Lauren E. Woodard、Abhai Tripathi、David Sullivan、Elizabeth Nenortas、Sonya C. T. Girdwood、Theresa A. Shapiro、Gary H. Posner
DOI:10.1021/jm201214d
日期:2012.1.12
Sixteen new anilide derivatives of the natural trioxane artemisinin were prepared and evaluated for antimalarial efficacy in Plasmodium berghei infected mice. Of these 16 new anilides administered orally as one 6 mg/kg dose combined with 18 mg/kg mefloquine hydrochloride, only sulfide 3-arteSanilide 12d was completely curative: on day 30 after infection, all mice in this group had no detectable parasitemia
制备了 16 种新的天然三恶烷青蒿素的苯胺衍生物,并评估了对伯氏疟原虫感染小鼠的抗疟功效。在这 16 种新的苯胺以 6 mg/kg 剂量与盐酸甲氟喹联合 18 mg/kg 口服给药的情况下,只有硫化物 3-arteSanilide 12d完全治愈:在感染后第 30 天,该组中的所有小鼠均未检测到寄生虫血症,获得与未感染的对照小鼠一样重,并且表现正常。