methyl N-[9-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyl-tetrahydrofuran-2-yl]purin-6-yl]-N-hydroxy-carbamate

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 英文名称: methyl N-[9-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyl-tetrahydrofuran-2-yl]purin-6-yl]-N-hydroxy-carbamate
• 英文别名: methyl N-[9-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]purin-6-yl]-N-hydroxycarbamate
• 化学式: C₁₃H₁₇N₅O₇
• 分子量: 355.307
• InChiKey: CWXQZXSEGWFSKP-VHQAPHLWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.8
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  163
• 氢给体数：
  4
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  6-氯-9-(2,3,5-三苯甲酰氧基-2-C-甲基-beta-D-呋喃核糖基)-9H-嘌呤 在 吡啶 、 1H-1,2,4-三唑 、 氰化钠 、 羟胺 作用下， 以 甲醇 为溶剂， 反应 36.0h， 生成 methyl N-[9-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyl-tetrahydrofuran-2-yl]purin-6-yl]-N-hydroxy-carbamate
  参考文献：
  名称：

  Synthesis of 9-(2-β-C-methyl-β-d-ribofuranosyl)-6-substituted purine derivatives as inhibitors of HCV RNA replication

  摘要：

  A series of 9-(2'-beta-C-methyl-p-D-ribofuranosyl)-6-substituted purine derivatives were synthesized as potential inhibitors of HCV RNA replication. Their inhibitory activities in a cell based HCV replicon assay were reported. A prodrug approach was used to further improve the potency of these compounds by increasing the intracellular levels of 5'-monophosphate metabolites. These nucleotide prodrugs showed much improved inhibitory activities of HCV RNA replication. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.11.020