Synthesis and biological evaluation of N-thia-carba-thymidine as an antiherpetic agent
作者:Eleonora Elhalem、Carlos A. Pujol、Elsa B. Damonte、Juan B. Rodriguez
DOI:10.1016/j.tet.2010.02.092
日期:2010.5
clopent-2-en-1-ol, which in turn was prepared from (3R,4S) phenylmethoxy-3-[(phenylmethoxy)methyl]-cyclopent-1-ene. The title compound resulted to be a very potent antiherpetic agent exhibiting a similar potency to acyclovir as shown. The synthetic approach to obtain this carbanucleoside required a novel strategy to introduce a thiirane group fused to a functionalized five-membered ring.
作为旨在寻找新的抗病毒剂我们的项目的延续,合成和生物学评价Ñ硫杂卡巴-胸苷((1 - [R,2小号,4小号,5小号)-5-甲基-1- 使用-CH 2进行6-噻吩-4-羟基-5-[(羟基)-甲基]双环[3.1.0]己-2-基} -1,3-二氢嘧啶-2,4-二酮;化合物8)的制备。富含碳环的对映体中间体(1 R,4 S)-4-苯基甲氧基-3-[[(苯基甲氧基)甲基]环戊-2-烯-1-醇,依次由(3 R,4 S)苯基甲氧基-3-[((苯基甲氧基)甲基]-环戊-1-烯。如图所示,标题化合物是一种非常有效的抗疱疹药,显示出与阿昔洛韦相似的药效。获得这种碳核苷的合成方法需要一种新颖的策略,以引入与功能化的五元环稠合的硫杂环丁烷基。