作者:Kazuhiro Haraguchi、Yoshiharu Itoh、Shingo Takeda、Yosuke Honma、Hiromichi Tanaka、Takao Nitanda、Masanori Baba、Ginger E. Dutschman、Yung‐Chi Cheng
DOI:10.1081/ncn-120030721
日期:2004.12.31
new anti-HIV agent 4'-cyano-2',3'-didehydro-3'-deoxythymidine (9) was synthesized by allylic substitution of the 3',4'-unsaturated nucleoside 14, having a leaving group at the 2'-position, with cyanotrimethylsilane in the presence of SnCl4. Evaluation of the anti-HIV activity of 9 showed that this compound is much less potent than the recently reported 2',3'-didehydro-3'-deoxy-4'-(ethynyl)thymidine (1)
通过对3',4'-不饱和核苷14进行烯丙基取代,合成了一种新的抗HIV剂4'-cyano-2',3'-didehydro-3'-脱氧胸苷(9)在氰化三甲基硅烷存在下,在SnCl4存在的情况下在α-位。对9的抗HIV活性的评估表明,该化合物的药效比最近报道的2',3'-didehydro-3'-deoxy-4'-(ethynyl)thymidine(1)强得多。