Synthesis, antiviral and anticancer activity of some novel thioureas derivedfrom N-(4-nitro-2-phenoxyphenyl)-methanesulfonamide
作者:Sevgi Karakuş、Ş. Güniz Küçükgüzel、İlkay Küçükgüzel、Erik De Clercq、Christophe Pannecouque、Graciela Andrei、Robert Snoeck、Fikrettin Şahin、Ömer Faruk Bayrak
DOI:10.1016/j.ejmech.2009.02.030
日期:2009.9
Due to a continuing effort to develop new antiviral agents, a series of 1-[4-(methanesulfonamido)-3-phenoxyphenyl]-3-alkyl/aryl thioureas 3a–i have been synthesized by the reaction of alkyl/aryl isothiocyanates with 4-amino-2-phenoxymethanesulfonanilide. These derivatives were structurally characterized by the use of spectral techniques and evaluated for their anticancer and antiviral activities. None
由于不断努力开发新的抗病毒药物,已通过烷基异硫氰酸烷基酯/芳基异氰酸酯与4的反应合成了一系列1- [4-(甲磺酰胺基)-3-苯氧基苯基] -3-烷基/芳基硫脲3a – i。 -氨基-2-苯氧基甲烷磺酰苯胺。这些衍生物通过使用光谱技术在结构上进行了表征,并对其抗癌和抗病毒活性进行了评估。所测试的化合物均未在A549和L929细胞系上显示出显着的抗癌特性。所有合成的化合物3a – i在体外对MT-4细胞中的HIV-1(IIIB)和HIV-2(ROD)菌株以及其他选定的病毒(例如HSV-1,HSV-2,柯萨奇B4,辛德比斯病毒和水痘)进行了评估使用HEL,HeLa和Vero细胞培养的带状疱疹病毒。化合物3b能够以125μg/ ml的几乎100%的最大保护来阻止HIV复制,针对HIV-1和HIV-2的IC 50值分别为54.9μg/ ml和65.9μg/ ml。