Synthesis and antiparasitic and antifungal evaluation of 2′-arylsubstituted-1H,1′H-[2,5′]bisbenzimidazolyl-5-carboxamidines
作者:Mehmet Alp、Hakan Göker、Reto Brun、Sulhiye Yıldız
DOI:10.1016/j.ejmech.2008.10.003
日期:2009.5
A series of 2′-arylsubstituted-1H,1′H-[2,5′]-bisbenzimidazolyl-5-carboxamidines were prepared in a six-step process starting from 4-amino-3-nitrobenzonitrile. The antiparasitic activity against Trypanosoma brucei rhodesiense (T.b.r.), Plasmodium falciparum (P.f.), Leishmania donovani (L.d.) and Trypanosoma cruzi (T.c.) and antifungal activity against Candida albicans and Candida krusei were evaluated
一系列2'-芳基取代-1 ħ,1' ħ - [2,5'] - bisbenzimidazolyl -5-甲脒在由4-氨基-3-硝基苄腈开始的6步骤的过程中制备。在体外评价了对布鲁氏锥虫(Tbr),恶性疟原虫(Pf),利什曼原虫多诺尼(Ld)和克鲁氏锥虫(Tc)的抗寄生虫活性以及对白色念珠菌和库氏假丝酵母的抗真菌活性。几种化合物显示出对Tbr和Pf的体外活性与白色念珠菌相比,其对Pf的活性优于氯喹。