| 1021159-23-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• CAS: 1021159-23-8
• 化学式: C₂₄H₄₂ClN₅O₄SSi₂
• 分子量: 588.319
• InChiKey: OWNWUYRJBVHIEZ-PFRQMTDMSA-N

反应信息

• 作为反应物：
  描述：

  、 二甲胺 在 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 生成
  参考文献：
  名称：

  Structure–activity relationships of 2-chloro-N6-substituted-4′-thioadenosine-5′-N,N-dialkyluronamides as human A3 adenosine receptor antagonists

  摘要：

  On the basis of potent and selective A(3) adenosine receptor (AR) antagonist, 2-chloro-N-6-(3-iodobenzyl)-4'-thioadenosine-5'-N,N-dimethyluronamide, structure-activity relationships were studied for a series of 5'-N,N-dialkyluronamide derivatives, synthesized from D-gulonic gamma-lactone. From this study, it was revealed that removal of the hydrogen bond-donating ability of the 5'-uronamide was essential for the pure A(3)AR antagonism. 5'-N,N-Dimethyluronamide derivatives exhibited higher binding affinity than larger 5'-N,N-dialkyl or 5'-N,N-cycloalkylamide derivatives, indicating that steric factors are crucial in binding to the human A(3)AR. A N-6-(3-bromobenzyl) derivative 6c (K-i = 9.32 nM) exhibited the highest binding affinity at the human A3AR with very low binding affinities to other AR subtypes. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.01.070
• 作为产物：
  描述：

  在 重铬酸吡啶 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成
  参考文献：
  名称：

  Structure–activity relationships of 2-chloro-N6-substituted-4′-thioadenosine-5′-N,N-dialkyluronamides as human A3 adenosine receptor antagonists

  摘要：

  On the basis of potent and selective A(3) adenosine receptor (AR) antagonist, 2-chloro-N-6-(3-iodobenzyl)-4'-thioadenosine-5'-N,N-dimethyluronamide, structure-activity relationships were studied for a series of 5'-N,N-dialkyluronamide derivatives, synthesized from D-gulonic gamma-lactone. From this study, it was revealed that removal of the hydrogen bond-donating ability of the 5'-uronamide was essential for the pure A(3)AR antagonism. 5'-N,N-Dimethyluronamide derivatives exhibited higher binding affinity than larger 5'-N,N-dialkyl or 5'-N,N-cycloalkylamide derivatives, indicating that steric factors are crucial in binding to the human A(3)AR. A N-6-(3-bromobenzyl) derivative 6c (K-i = 9.32 nM) exhibited the highest binding affinity at the human A3AR with very low binding affinities to other AR subtypes. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.01.070