(R)-5'-chloro-5'-deoxy-N-(1-methyl-2-phenylethyl)adenosine

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 5'-脱氧核糖核苷
• 英文名称: (R)-5'-chloro-5'-deoxy-N-(1-methyl-2-phenylethyl)adenosine
• 英文别名: (2S,3S,4R,5R)-2-(chloromethyl)-5-[6-[[(2R)-1-phenylpropan-2-yl]amino]purin-9-yl]oxolane-3,4-diol
• 化学式: C₁₉H₂₂ClN₅O₃
• 分子量: 403.868
• InChiKey: RFSPFAGKJHMAJN-SSFGXONLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  105
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  R-(-)-N6-(2-苯基异丙基)腺苷酸 在 氯化亚砜 作用下， 以 六甲基磷酰三胺 为溶剂， 以26%的产率得到(R)-5'-chloro-5'-deoxy-N-(1-methyl-2-phenylethyl)adenosine
  参考文献：
  名称：

  Ribose-modified adenosine analogs as adenosine receptor agonists

  摘要：

  Analogues of the potent adenosine receptor agonist (R)-N-(1-methyl-2-phenylethyl)adenosine (R-PIA), modified at N9, were prepared and evaluated for adenosine A1 and A2 receptor binding and in vivo central nervous system and cardiovascular effects. The modifications at N9 include deoxy sugars, 5'-substituted-5'-deoxyriboses, non-ribose sugars, sugar ring homologues, and acyclic sugar analogues. Most of the derivatives have poor affinity for adenosine receptors. Only minor modifications at C5' and C3' maintain potent binding. In general, those derivatives exhibiting in vivo behavioral or cardiovascular effects also have the highest affinity for adenosine receptors.

  DOI：

  10.1021/jm00153a008

文献信息

• N6-substituted deoxyribose analogs of adenosines
  申请人：WARNER-LAMBERT COMPANY

  公开号：EP0181129A2

  公开（公告）日：1986-05-14

  There is disclosed a compound of the following general formula (I) or a pharmaceutically acceptable acid addition salt thereof, wherein R is cycloalkyl having from three to eleven ring members or R is one of the following groups of the formulae in which n is one, two, or three; X and Y are each, independently, H, lower alkyl, hydroxy, lower alkoxy, benzyloxy, nitro, amino or halogen; and Q is of the fomrula: in which Z is CH3, CH2Hal in which Hal stands for a halogen atom or CH2SCH3; and R2' or R3' are each, independently, H, lower alkyl, lower alkanoyl, benzoyl, benzoyl substituted by lower alkyl, lower alkoxy, or halogen or when taken together are lower alkylidene where the hydroxy groups are free or lower alkanoyl or benzoyl esters thereof. Also disclosed are processes for their manufacture, pharmaceutical compositions and methods for using said compounds and compositions. The compounds have highly desirable central nervous system and antihypertensive properties.

  本发明公开了一种通式如下的化合物（I） 或其药学上可接受的酸加成盐，其中 R 是具有三至十一个环成员的环烷基，或 R 是下式中的一个基团 其中 n 为 1、2 或 3；X 和 Y 各自独立地为 H、低级烷基、羟基、低级烷氧基、苄氧基、硝基、氨基或卤素；Q 为下式的基团： 其中 Z是CH3、CH2Hal（其中Hal代表卤素原子）或CH2S ；R2'或R3'各自独立地是H、低级烷基、低级烷酰基、苯甲酰基、被低级烷基、低级烷氧基或卤素取代的苯甲酰基，或者当它们组合在一起时是羟基游离的低级亚烷基或低级烷酰基或苯甲酰基酯。 此外，还公开了其制造工艺、药物组合物以及使用上述化合物和组合物的方法。 这些化合物具有非常理想的中枢神经系统和抗高血压特性。