uridine 5'-diphospho-6-deoxy-6-fluoro-α-D-galactofuranose

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷酸
• 英文名称: uridine 5'-diphospho-6-deoxy-6-fluoro-α-D-galactofuranose
• 英文别名: [[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] [(2R,3R,4R,5R)-5-[(1S)-2-fluoro-1-hydroxy-ethyl]-3,4-dihydroxy-tetrahydrofuran-2-yl] hydrogen phosphate；[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(2R,3R,4R,5R)-5-[(1S)-2-fluoro-1-hydroxyethyl]-3,4-dihydroxyoxolan-2-yl] phosphate
• 化学式: C₁₅H₂₁FN₂O₁₆P₂
• 分子量: 566.281
• InChiKey: GGLYLGBYZCYUJG-SIAUPFDVSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -5.8
• 重原子数：
  36
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  277
• 氢给体数：
  6
• 氢受体数：
  17

反应信息

• 作为产物：
  描述：

  2-benzimidazolyl 6-deoxy-6-fluoro-1-thio-β-D-galactofuranoside 、 尿苷-5’-二磷酸 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以22%的产率得到uridine 5'-diphospho-6-deoxy-6-fluoro-α-D-galactofuranose
  参考文献：
  名称：

  Versatile Synthesis of Rare Nucleotide Furanoses

  摘要：

  Direct activation of unprotected thioimidoyl furanosides yielded in only one step and few minutes a panel of rare uridine 5'-diphosphofuranoses. Diastereoselectivity of the reaction was tightly connected with reaction time, temperature, and nature of the furanosyl donor. This approach was totally selective since no ring expansion from the initial five-membered ring to the more stable pyranose form was observed.

  DOI：

  10.1021/ol702392x