7-(cyclohexylmethoxy)-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5-amine | 1470134-27-0

• 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: 7-(cyclohexylmethoxy)-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5-amine
• 英文别名: 7-(Cyclohexylmethoxy)-[1,2,5]oxadiazolo[3,4-d]pyrimidin-5-amine；7-(cyclohexylmethoxy)-[1,2,5]oxadiazolo[3,4-d]pyrimidin-5-amine
• CAS: 1470134-27-0
• 化学式: C₁₁H₁₅N₅O₂
• 分子量: 249.272
• InChiKey: NVDJBRBAVDZRHH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  100
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  6-二氨基-5-亚硝基嘧啶 在 碘苯二乙酸 、 对甲苯磺酰胺 作用下， 以 乙腈 为溶剂， 以70%的产率得到7-(cyclohexylmethoxy)-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5-amine
  参考文献：
  名称：

  6-Cyclohexylmethoxy-5-(cyano-NNO-azoxy)pyrimidine-4-amine: A new scaffold endowed with potent CDK2 inhibitory activity

  摘要：

  Substitution of the cyano-NNO-azoxy moiety (NC-N=(O)N-) for the nitroso group in NU6027, a potent and selective CDK2 inhibitor, affords a compound with slightly improved potency and comparable selectivity profile. A molecular modelling study indicates for this new scaffold a binding mode similar to the one adopted by other purine and pyrimidine analogues, and suggests a relevant role for a conserved water molecule in stabilizing the bioactive pose of this and other pyrimidine ligands. The introduction of aminosulfonylphenyl substituents on the 2-amino group of the pyrimidine increased the CDK2 inhibitory potency by two orders of magnitude, while maintaining the same degree of selectivity. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.07.031

文献信息

• 6-Cyclohexylmethoxy-5-(cyano-NNO-azoxy)pyrimidine-4-amine: A new scaffold endowed with potent CDK2 inhibitory activity
  作者：Donatella Boschi、Paolo Tosco、Naveen Chandra、Shilpi Chaurasia、Roberta Fruttero、Roger Griffin、Lan-Zhen Wang、Alberto Gasco

  DOI：10.1016/j.ejmech.2013.07.031

  日期：2013.10

  Substitution of the cyano-NNO-azoxy moiety (NC-N=(O)N-) for the nitroso group in NU6027, a potent and selective CDK2 inhibitor, affords a compound with slightly improved potency and comparable selectivity profile. A molecular modelling study indicates for this new scaffold a binding mode similar to the one adopted by other purine and pyrimidine analogues, and suggests a relevant role for a conserved water molecule in stabilizing the bioactive pose of this and other pyrimidine ligands. The introduction of aminosulfonylphenyl substituents on the 2-amino group of the pyrimidine increased the CDK2 inhibitory potency by two orders of magnitude, while maintaining the same degree of selectivity. (C) 2013 Elsevier Masson SAS. All rights reserved.