A new approach to the synthesis of substituted 4-imidazolidinones as potential antiviral and antitumor agents
作者:Ahmed I. Khodair、Philippe Bertrand
DOI:10.1016/s0040-4020(98)00170-7
日期:1998.5
monosaccharides 8a-e with hydrazine hydrate. AM1 semi-empirical calculations reveal that the azine system is favoured with a trans geometry and planar conformation for CN-NC. All the new compounds were tested for their potential antiviral and antitumor activities.
5-((Z)-亚芳基)-2-((2-(E)-亚苄基)hydr)-4-咪唑啉酮7a-d和5-((Z)-亚芳基)-2-((2-(E由5-((Z)-亚芳基)-2-甲基巯基乙内酰脲3a-d与2-(E)-亚苄基6或5-((Z)-亚芳基)-2-甲基巯基乙内酰脲3a-d的反应制备)-聚羟基亚烷基))基)-4-咪唑啉酮11a-d至15a-d。 2-(E)-单糖9a-e,其依次通过缩合苯甲醛或适当的单糖8a-e制备与水合肼。AM1的半经验计算表明,对于CNNC ,嗪体系具有反式几何构型和平面构象。测试了所有新化合物的潜在抗病毒和抗肿瘤活性。