3'-azidothymidine 5'-

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷
• 英文名称: 3'-azidothymidine 5'-
• 英文别名: 3'-azidothymidine 5'-(phenyl methoxyglycinyl phosphate)；OPh-N(MeOCOMe)PO3NH AZT；methyl 2-[[[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-phenoxyphosphoryl]amino]acetate
• 化学式: C₁₉H₂₃N₆O₈P
• 分子量: 494.401
• InChiKey: MAFZIOQPAZPMFG-MGWFWUSASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  34
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  147
• 氢给体数：
  2
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  二氯磷酸苯酯 在 N-甲基咪唑 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 18.0h， 生成 3'-azidothymidine 5'-
  参考文献：
  名称：

  Intracellular delivery of bioactive AZT nucleotides by aryl phosphate derivatives of AZT

  摘要：

  Novel aryl phosphate derivatives of the anti-HIV nucleoside analogue AZT have been prepared by phosphorochloridate chemistry. These materials were designed to act as membrane-soluble prodrugs of the bioactive free nucleotides. In vitro evaluation revealed the compounds to have a pronounced, selective anti-HIV activity in CEM cells; the magnitude of the biological effect varied considerably depending on the nature of the phosphate blocking group. Moreover, several of the compounds retain marked antiviral activity iri TK- (thymidine kinase-deficient) mutant CEM cells in which AZT was virtually inactive. These data strongly support the hypothesis that the AZT phosphate derivatives exert their biological effects via intracellular release of AZT nucleotide forms and suggest that the potential of nucleoside drugs in antiviral chemotherapy may be enhanced by suitable nucleotide delivery strategies.

  DOI：

  10.1021/jm00060a013

文献信息

• One-Pot Synthesis of Aryl Phosphoramidate Derivatives of AZT/d4T as Anti-HIV Prodrugs
  作者：Hua Fu、Peng Jiang、Xin Guo、Yuyang Jiang、Yufen Zhao

  DOI：10.1055/s-2005-917085

  日期：——

  Arbuzov reaction of aryl phosphorodichloridite with mixture of one equivalent of AZT or d4T and one equivalent of tert-butyl alcohol led to the corresponding AZT/d4T aryl H-phosphonate diesters, and the following reactionof the H-phosphonate diesters with amino acid methyl esters in the presence of N-chloro-succinimide (NCS) produced membrane-soluble anti-HIV prodrugs AZT/d4T aryl phosphoramidate derivatives

  芳基二氯化磷与一当量 AZT 或 d4T 和一当量叔丁醇的混合物的 Arbuzov 反应产生相应的 AZT/d4T 芳基 H-膦酸二酯，H-膦酸二酯与氨基酸甲酯的以下反应N-氯-琥珀酰亚胺 (NCS) 的存在以良好的产率产生了膜溶性抗 HIV 前药 AZT/d4T 芳基氨基磷酸酯衍生物。
• New and Efficient Approach to Aryl Phosphoramidate Derivatives of AZT/d4T as Anti-HIV Prodrugs
  作者：Hua Fu、Xueshu Li、Yuyang Jiang、Yufen Zhao、Jinyong Liu

  DOI：10.1055/s-2004-834800

  日期：——

  Ester exchange of diaryl phosphite with AZT or d4T produced aryl AZT/d4T H-phosphonate, and the following reaction with amino acid esters in the presence of hexachloroethane and triethylamine yielded membrane-soluble anti-HIV prodrugs aryl phosphoramide derivatives of AZT and d4T in good yields.

  二芳基磷酸酯与AZT或d4T的酯交换反应产生了芳基AZT/d4T H-磷酸酯，随后在六氯乙烷和三乙胺的存在下与氨基酸酯反应，得到膜可溶的抗HIV前药芳基磷酰胺衍生物AZT和d4T，产率良好。