| 1259875-10-9

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• CAS: 1259875-10-9
• 化学式: C₄₀H₄₄N₆O₈Si
• 分子量: 764.91
• InChiKey: KOEQXFIKSNTGAG-BEGXHNNXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.87
• 重原子数：
  55.0
• 可旋转键数：
  11.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  156.44
• 氢给体数：
  0.0
• 氢受体数：
  13.0

反应信息

• 作为反应物：
  描述：

  在 三氟乙酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 3.0h， 以82%的产率得到2'-O,3'-O,N1-tribenzoyl,N2-[(dimethylamino)methylene]guanosine
  参考文献：
  名称：

  Design and Synthesis of α-Carboxy Phosphononucleosides

  摘要：

  Rhodium catalyzed O-H insertion reactions employing alpha-diazophosphonate 20 with appropriately protected thymidine, uridine, cytosine, adenosine and guanosine derivatives leads to novel 5'-phosphononucleoside derivatives. Deprotection led to a novel series of phosphono derivatives bearing a carboxylic acid moiety adjacent to the phosphonate group with potential antiviral and/or anticancer activity. The phosphononucleosides bearing an alpha-carboxylic acid group are envisaged as potential diphosphate mimics. Conversion to mono- and diphosphorylated phosphononucleosides has been effected for evaluation as nucleoside triphosphate mimics. Most of the novel phosphononucleosides proved to be inactive against a variety of DNA and RNA viruses. Only the phosphono AZT derivatives 56-59 showed weak activity against HIV-1 and HIV-2.

  DOI：

  10.1021/jo101738e
• 作为产物：
  描述：

  鸟苷 在 吡啶 作用下， 以 甲醇 为溶剂， 反应 0.5h， 生成
  参考文献：
  名称：

  Design and Synthesis of α-Carboxy Phosphononucleosides

  摘要：

  Rhodium catalyzed O-H insertion reactions employing alpha-diazophosphonate 20 with appropriately protected thymidine, uridine, cytosine, adenosine and guanosine derivatives leads to novel 5'-phosphononucleoside derivatives. Deprotection led to a novel series of phosphono derivatives bearing a carboxylic acid moiety adjacent to the phosphonate group with potential antiviral and/or anticancer activity. The phosphononucleosides bearing an alpha-carboxylic acid group are envisaged as potential diphosphate mimics. Conversion to mono- and diphosphorylated phosphononucleosides has been effected for evaluation as nucleoside triphosphate mimics. Most of the novel phosphononucleosides proved to be inactive against a variety of DNA and RNA viruses. Only the phosphono AZT derivatives 56-59 showed weak activity against HIV-1 and HIV-2.

  DOI：

  10.1021/jo101738e