4-[8-(2-bromoethoxy)octyl]-2,2-dimethyl-1,3-dioxolane | 1313816-56-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-[8-(2-bromoethoxy)octyl]-2,2-dimethyl-1,3-dioxolane
• CAS: 1313816-56-6
• 化学式: C₁₅H₂₉BrO₃
• 分子量: 337.297
• InChiKey: HEFLAYPUCIOBKZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.28
• 重原子数：
  19.0
• 可旋转键数：
  11.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  27.69
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  4-[8-(2-bromoethoxy)octyl]-2,2-dimethyl-1,3-dioxolane 在 四丁基氢氧化铵 、 水 作用下， 以 甲醇 为溶剂， 反应 1.0h， 生成 9-[2-(phosphonomethoxy)ethyl]adenine bis(2-[(9,10-dihydroxydecyl)oxy]ethyl) ester
  参考文献：
  名称：

  New prodrugs of Adefovir and Cidofovir

  摘要：

  New Adefovir (PMEA) prodrugs with a pro-moiety consisting of decyl or decyloxyethyl chain bearing hydroxyl function(s), hexaethyleneglycol or a (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl unit were prepared starting from the tetrabutylammonium salt of the phosphonate drug and an appropriate alkyl bromide or tosylate. Analogously, two esters of Cidofovir [(S)-HPMPC] bearing a hexaethyleneglycol moiety were prepared. The activity of the prodrugs was evaluated in vitro against different virus families. A loss in the antiviral activities of the hydroxylated decyl or decyloxyethyl esters and hexaethyleneglycol esters of PMEA against human immunodeficiency virus (HIV) and herpesviruses [ including herpes simplex virus (HSV), varicella-zoster virus (VZV), and human cytomegalovirus (CMV)] occurred in comparison with the parent compound. On the other hand, the (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl ester of PMEA showed significant activities against HIV and herpesviruses. (S)-HPMPC prodrugs exhibited anti-cytomegalovirus activities in the same range as the parent drug, whereas the anti-HSV and anti-VZV activities were one-to seven-fold lower than that of Cidofovir. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.04.016
• 作为产物：
  描述：

  4-(8-bromooctyl)-2,2-dimethyl-1,3-dioxolane 在 四溴化碳 、 sodium hydride 、 三苯基膦 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 26.0h， 生成 4-[8-(2-bromoethoxy)octyl]-2,2-dimethyl-1,3-dioxolane
  参考文献：
  名称：

  New prodrugs of Adefovir and Cidofovir

  摘要：

  New Adefovir (PMEA) prodrugs with a pro-moiety consisting of decyl or decyloxyethyl chain bearing hydroxyl function(s), hexaethyleneglycol or a (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl unit were prepared starting from the tetrabutylammonium salt of the phosphonate drug and an appropriate alkyl bromide or tosylate. Analogously, two esters of Cidofovir [(S)-HPMPC] bearing a hexaethyleneglycol moiety were prepared. The activity of the prodrugs was evaluated in vitro against different virus families. A loss in the antiviral activities of the hydroxylated decyl or decyloxyethyl esters and hexaethyleneglycol esters of PMEA against human immunodeficiency virus (HIV) and herpesviruses [ including herpes simplex virus (HSV), varicella-zoster virus (VZV), and human cytomegalovirus (CMV)] occurred in comparison with the parent compound. On the other hand, the (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl ester of PMEA showed significant activities against HIV and herpesviruses. (S)-HPMPC prodrugs exhibited anti-cytomegalovirus activities in the same range as the parent drug, whereas the anti-HSV and anti-VZV activities were one-to seven-fold lower than that of Cidofovir. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.04.016