کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1356046 | 981084 | 2007 | 12 صفحه PDF | دانلود رایگان |
To develop an understanding of the structure–activity relationships for the inhibition of orthopoxviruses by nucleoside analogues, a variety of novel chemical entities were synthesized. These included a series of pyrimidine 5-hypermodified acyclic nucleoside analogues based upon recently discovered new leads, and some previously unknown “double-headed” or “abbreviated” nucleosides. None of the synthetic products possessed significant activity against two representative orthopoxviruses; namely, vaccinia virus and cowpox virus. They were also devoid of significant activity against a battery of other DNA and RNA viruses. So far as the results with the orthopoxviruses and herpes viruses, the results may point to the necessity for nucleoside analogues 5′-phosphorylation for antiviral efficacy.
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Journal: Bioorganic Chemistry - Volume 35, Issue 3, June 2007, Pages 221–232