Antiviral Activity of Various 1-(2′-Deoxy-β-<scp>d</scp>-lyxofuranosyl), 1-(2′-Fluoro-β-<scp>d</scp>-xylofuranosyl), 1-(3′-Fluoro-β-<scp>d</scp>-arabinofuranosyl), and 2′-Fluoro-2′,3′-didehydro-2′,3′-dideoxyribose Pyrimidine Nucleoside Analogues against Duck Hepatitis B Virus (DHBV) and Human Hepatitis B Virus (HBV) Replication
作者:Naveen C. Srivastav、Neeraj Shakya、Michelle Mak、Babita Agrawal、D. Lorne Tyrrell、Rakesh Kumar
DOI:10.1021/jm100803c
日期:2010.10.14
3′-fluoroarabinofuranosyl, and 2′-fluoro-2′,3′-didehydro-2′,3′-dideoxyribose pyrimidine nucleoside analogues for antiviral activities against hepatitis B virus. Among the compounds examined, 1-(2-deoxy-β-d-lyxofuranosyl)thymine (23), 1-(2-deoxy-β-d-lyxofuranosyl)-5-trifluoromethyluracil (25), 1-(2-deoxy-2-fluoro-β-d-xylofuranosyl)uracil (38), 1-(2-deoxy-2-fluoro-β-d-xylofuranosyl)thymine (39), 2′,3′-dideoxy-2′,3′-d
尽管存在成功的疫苗和抗病毒疗法,但乙型肝炎病毒(HBV)的感染仍然是急性和慢性肝病以及高死亡率的全球主要原因。我们合成并评估了几种lyxofuranosyl,2'-fluorooxylofuranosyl,3'-fluoroarabinofuranosyl和2'-fluoro-2',3'-didehydro-2',3'-dideoxyribose嘧啶核苷类似物对乙型肝炎病毒的抗病毒活性。在所检查的化合物中,1-(2-脱氧-β - d-呋喃呋喃糖基)胸腺嘧啶(23),1-(2-脱氧-β - d-呋喃呋喃糖基)-5-三氟甲基尿嘧啶(25),1-(2-脱氧-2-氟-β - d-木呋喃糖基)尿嘧啶(38),1-(2-脱氧-2-氟-β- d-二呋喃呋喃糖基)胸腺嘧啶(39),2',3'-二脱氧-2',3'-二脱氢-2'-氟胸苷(48)和2',3'-二脱氧-2',3'-二脱氢-2在原代鸭肝细胞中发现'