1-[(2-acetoxyethoxy)methyl]-6-chlorothymine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1-[(2-acetoxyethoxy)methyl]-6-chlorothymine
• 英文别名: 2-[(6-Chloro-5-methyl-2,4-dioxopyrimidin-1-yl)methoxy]ethyl acetate
• 化学式: C₁₀H₁₃ClN₂O₅
• 分子量: 276.677
• InChiKey: XQFYKOWVLHDYJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  84.9
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  二苯二硫醚 、 1-[(2-acetoxyethoxy)methyl]-6-chlorothymine 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 以76%的产率得到1-(2-羟基乙氧基甲基)-5-甲基-6-苯基硫基嘧啶-2,4-二酮
  参考文献：
  名称：

  Diverse combinatorial design, synthesis and in vitro evaluation of new HEPT analogues as potential non-nucleoside HIV-1 reverse transcription inhibitors

  摘要：

  New analogues of 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine (HEPT) were synthesized and evaluated for their in vitro activities against HIV-1 in MT-4 cell cultures. Chemical diversity was introduced in 4 of the six positions of the core and the influence of each substituent was studied. This library was built on the basis of a rational diversity analysis with the objective of maximizing diversity and thus, the activity range with a minimum number of synthesized compounds. Among them, 2{1,2,3,1} and 2 {1,2,3,4} exhibited the most potent anti-HIV-1 activities (EC50 = 0.015 mu g/mL; 0.046 mu M, SI > 1667) and (EC50 = 0.025 mu g/mL; 0.086 mu M, SI > 1000), respectively, which were about 71-fold and 38-fold more active than the reference compound HEPT (EC50 = 1.01 mu g/ml; 3.27 mu M, SI > 25). (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.04.038
• 作为产物：
  描述：

  5-甲基嘧啶-2,4,6(1H,3H,5H)-三酮 在 N,O-双三甲硅基乙酰胺 、 苄基三乙基氯化铵 、 三氯氧磷 作用下， 以 二氯甲烷 为溶剂， 反应 7.5h， 生成 1-[(2-acetoxyethoxy)methyl]-6-chlorothymine
  参考文献：
  名称：

  Diverse combinatorial design, synthesis and in vitro evaluation of new HEPT analogues as potential non-nucleoside HIV-1 reverse transcription inhibitors

  摘要：

  New analogues of 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine (HEPT) were synthesized and evaluated for their in vitro activities against HIV-1 in MT-4 cell cultures. Chemical diversity was introduced in 4 of the six positions of the core and the influence of each substituent was studied. This library was built on the basis of a rational diversity analysis with the objective of maximizing diversity and thus, the activity range with a minimum number of synthesized compounds. Among them, 2{1,2,3,1} and 2 {1,2,3,4} exhibited the most potent anti-HIV-1 activities (EC50 = 0.015 mu g/mL; 0.046 mu M, SI > 1667) and (EC50 = 0.025 mu g/mL; 0.086 mu M, SI > 1000), respectively, which were about 71-fold and 38-fold more active than the reference compound HEPT (EC50 = 1.01 mu g/ml; 3.27 mu M, SI > 25). (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.04.038

文献信息

• A Simple and Convenient Synthesis of HEPT Analogues via a One‐Pot Reduction–Sulfenylation Reaction
  作者：Guangfu Sun、Yunyan Kuang、Suxi Wang、Fener Chen

  DOI：10.1081/scc-120038506

  日期：2004.12.31

  The one-pot reduction-sulfenylation of 5-alkyl-6-chlorouracils (1) with diaryl disulfides (2) and sodium borohydride in methanol was carried out to afford 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine HEPT analogues in good to excellent yields.
• Diverse combinatorial design, synthesis and in vitro evaluation of new HEPT analogues as potential non-nucleoside HIV-1 reverse transcription inhibitors
  作者：Raimon Puig-de-la-Bellacasa、Laura Giménez、Sofia Pettersson、Rosalia Pascual、Encarna Gonzalo、José A. Esté、Bonaventura Clotet、José I. Borrell、Jordi Teixidó

  DOI：10.1016/j.ejmech.2012.04.038

  日期：2012.8

  New analogues of 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine (HEPT) were synthesized and evaluated for their in vitro activities against HIV-1 in MT-4 cell cultures. Chemical diversity was introduced in 4 of the six positions of the core and the influence of each substituent was studied. This library was built on the basis of a rational diversity analysis with the objective of maximizing diversity and thus, the activity range with a minimum number of synthesized compounds. Among them, 21,2,3,1} and 2 1,2,3,4} exhibited the most potent anti-HIV-1 activities (EC50 = 0.015 mu g/mL; 0.046 mu M, SI > 1667) and (EC50 = 0.025 mu g/mL; 0.086 mu M, SI > 1000), respectively, which were about 71-fold and 38-fold more active than the reference compound HEPT (EC50 = 1.01 mu g/ml; 3.27 mu M, SI > 25). (C) 2012 Elsevier Masson SAS. All rights reserved.