Antichagasic, Leishmanicidal, and Trichomonacidal Activity of 2-Benzyl-5-nitroindazole-Derived Amines
作者:Cristina Fonseca-Berzal、Alexandra Ibáñez-Escribano、Nerea Vela、José Cumella、Juan José Nogal-Ruiz、José Antonio Escario、Patrícia Bernardino da Silva、Marcos Meuser Batista、Maria de Nazaré C. Soeiro、Sergio Sifontes-Rodríguez、Alfredo Meneses-Marcel、Alicia Gómez-Barrio、Vicente J. Arán
DOI:10.1002/cmdc.201800084
日期:2018.6.20
amazonensis showed high leishmanicidal activity for some derivatives of series A and C. With regard to activity against T. vaginalis, some indazoles of series B and C were rather efficient against trophozoites of a metronidazole‐sensitive isolate and showed low nonspecific toxicities toward Vero cell cultures. Additionally, some of these compounds displayed similar activity against metronidazole‐sensitive
三种不同的新5-硝基吲唑衍生物-1-(ω-氨基烷基)-2-苄基吲唑啉-3-(A系列;十种化合物),3-(ω-氨基烷氧基)-2-苄基吲唑(B系列;四种化合物)和3-烷基氨基-2-苄基吲唑(C系列;五个化合物)—分别针对原生动物的寄生虫锥虫,利什曼原虫和亚马逊毛滴虫:Chagas病,皮肤利什曼病和滴虫病的病原体进行了评估。许多A,B和C系列的吲唑均能有效地抵抗克氏锥虫(T. cruzi)。串联的一些化合物甲,后成功通过初步筛选epimastigotes,对几种的无鞭毛体展示的活性值锥虫了比更好或类似的由参考药物苄硝唑示出的那些和显示针对哺乳动物细胞的低非特异性毒性菌株。另一方面,针对亚马逊L. amasonensis的前鞭毛体的初步研究显示,对于系列A和C的某些衍生物,其杀螨活性很高。关于抗阴道毛滴虫的活性,一些B和C系列的吲唑对甲硝唑敏感菌的滋养体相当有效,并且对Vero细胞培养物的非特异性