Nucleosides. 129. Synthesis of antiviral nucleosides: 5-alkenyl-1-(2-deoxy-2-fluoro-.beta.-D-arabinofuranosyl)uracils
作者:Kyoichi A. Watanabe、Tsann Long Su、Uri Reichman、Nancy Greenberg、Carlos Lopez、Jack J. Fox
DOI:10.1021/jm00367a020
日期:1984.1
Synthesis of 1-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)uracils containing a vinyl (4a), 2-halovinyl (4b-d), or ethyl substituent at C-5 was achieved. These nucleosides were found to be about a log order less active than 2'-fluoro-5-iodo-ara-C (FIAC) against HSV-1, but they are much less cytotoxic against normal human lymphocytes than FIAC. Nucleosides 4a and 4e showed good activity against HSV-1