1-(3-deoxy-3-fluoro-5-O-trityl-β-D-arabinofuranosyl)uracil | 1251064-29-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: 1-(3-deoxy-3-fluoro-5-O-trityl-β-D-arabinofuranosyl)uracil
• 英文别名: 1-(3-fluoro-3-deoxy-5-O-trityl-β-D-arabinofuranosyl)uracil；1-[(2R,3R,4S,5R)-4-fluoro-3-hydroxy-5-(trityloxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
• CAS: 1251064-29-5
• 化学式: C₂₈H₂₅FN₂O₅
• 分子量: 488.515
• InChiKey: UBBQEAMAZGJYOH-URBBEOKESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  36
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  88.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1-(3-deoxy-3-fluoro-5-O-trityl-β-D-arabinofuranosyl)uracil 在 二乙胺基三氟化硫 作用下， 以 苯 为溶剂， 以39%的产率得到1-(2,3-dideoxy-2,3-difluoro-5-O-trityl-β-D-ribofuranosyl)uracil
  参考文献：
  名称：

  Synthesis and in vitro antiviral activities of 3′-fluoro (or chloro) and 2′,3′-difluoro 2′,3′-dideoxynucleoside analogs against hepatitis B and C viruses

  摘要：

  Chronic infections with hepatitis B virus (HBV) and hepatitis C virus (HCV) lead to serious liver diseases worldwide. Co-infection with HBV and HCV is very common and is associated with increased risk of liver pathogenesis, liver cancer, and liver failure. Several 5-substituted 3'-fluoro (or chloro) (1-4, 6, 7, 17-19) and 2',3'-difluoro 2',3'-dideoxynucleosides (15 and 16) were synthesized and evaluated for in vitro antiviral activities against duck hepatitis B virus (DHBV), human hepatitis B virus, and hepatitis C virus. Of these compounds 4, 7, 17, and 19 demonstrated moderate anti-HBV activity, and 2, 4, 7, 8, and 19 were weak inhibitors of HCV. Although 5-iodo derivative (7) was most inhibitory against HCV, it exhibited a reduction in cellular RNA levels in Huh-7 cells. The 5-hydroxymethyl-3'-fluoro-2',3'-dideoxyuridine (4) and 1-(3-chloro-2,3-dideoxy-beta-D-erythro-pentofuranosyl)-5-fluorouracil (19) provided the most inhibition of both viruses without cytotoxicity. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2010.08.048
• 作为产物：
  描述：

  5’-O-三苯甲基尿苷-2’,3’-来苏-环氧化物 在 potassium hydrogen bifluoride 、 sodium fluoride 作用下， 以 乙二醇乙醚 为溶剂， 反应 26.0h， 以23%的产率得到1-(3-deoxy-3-fluoro-5-O-trityl-β-D-arabinofuranosyl)uracil
  参考文献：
  名称：

  各种1-（2'-脱氧-β-d-呋喃糖基），1-（2'-氟-β-d-木呋喃糖基），1-（3'-氟-β-d-阿拉伯呋喃糖基）和2'-Fluoro-2'，3'-didehydro-2'，3'-dideoxyribose嘧啶核苷类似物抗鸭乙型肝炎病毒（DHBV）和人乙型肝炎病毒（HBV）复制

  摘要：

  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'

  DOI：

  10.1021/jm100803c

文献信息

• 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'
• Synthesis and in vitro antiviral activities of 3′-fluoro (or chloro) and 2′,3′-difluoro 2′,3′-dideoxynucleoside analogs against hepatitis B and C viruses
  作者：Naveen C. Srivastav、Neeraj Shakya、Michelle Mak、Chao Liang、D. Lorne J. Tyrrell、Babita Agrawal、Rakesh Kumar

  DOI：10.1016/j.bmc.2010.08.048

  日期：2010.11

  Chronic infections with hepatitis B virus (HBV) and hepatitis C virus (HCV) lead to serious liver diseases worldwide. Co-infection with HBV and HCV is very common and is associated with increased risk of liver pathogenesis, liver cancer, and liver failure. Several 5-substituted 3'-fluoro (or chloro) (1-4, 6, 7, 17-19) and 2',3'-difluoro 2',3'-dideoxynucleosides (15 and 16) were synthesized and evaluated for in vitro antiviral activities against duck hepatitis B virus (DHBV), human hepatitis B virus, and hepatitis C virus. Of these compounds 4, 7, 17, and 19 demonstrated moderate anti-HBV activity, and 2, 4, 7, 8, and 19 were weak inhibitors of HCV. Although 5-iodo derivative (7) was most inhibitory against HCV, it exhibited a reduction in cellular RNA levels in Huh-7 cells. The 5-hydroxymethyl-3'-fluoro-2',3'-dideoxyuridine (4) and 1-(3-chloro-2,3-dideoxy-beta-D-erythro-pentofuranosyl)-5-fluorouracil (19) provided the most inhibition of both viruses without cytotoxicity. (C) 2010 Elsevier Ltd. All rights reserved.