2-[4-(2-Isopropoxy-phenyl)-piperazin-1-yl]-ethylamine | 216252-68-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 2-[4-(2-Isopropoxy-phenyl)-piperazin-1-yl]-ethylamine
• 英文别名: 2-[4-(2-Propan-2-yloxyphenyl)piperazin-1-yl]ethanamine
• CAS: 216252-68-5
• 化学式: C₁₅H₂₅N₃O
• 分子量: 263.383
• InChiKey: IWWVHMFYXWZFDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  41.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-[4-(2-Isopropoxy-phenyl)-piperazin-1-yl]-ethylamine 在 4-二甲氨基吡啶 、 sodium hydride 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 N-{2-[4-(2-Isopropoxy-phenyl)-piperazin-1-yl]-ethyl}-N-methyl-2-(2-oxo-piperidin-1-yl)-acetamide
  参考文献：
  名称：

  Novel arylpiperazines as selective α 1 -adrenergic receptor antagonists

  摘要：

  A novel series of arylpiperazines has been synthesized and identified as antagonists of alpha(1a) adrenergic receptor (alpha(1a)-AR) implicated in benign prostatic hyperplasia. These compounds selectively bind to membrane bound alpha(1a)-AR with K(i)s as low as 0.66 nM. As such, these potentially represent a viable treatment for BPH without the side effects associated with known alpha(1)-adrenergic antagonists. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00169-4
• 作为产物：
  描述：

  2-(1-methylethoxy)phenyl-1-piperazine 在 potassium carbonate 、 甲基肼 作用下， 以 乙醇 、 乙腈 为溶剂， 反应 15.0h， 生成 2-[4-(2-Isopropoxy-phenyl)-piperazin-1-yl]-ethylamine
  参考文献：
  名称：

  Novel arylpiperazines as selective α 1 -adrenergic receptor antagonists

  摘要：

  A novel series of arylpiperazines has been synthesized and identified as antagonists of alpha(1a) adrenergic receptor (alpha(1a)-AR) implicated in benign prostatic hyperplasia. These compounds selectively bind to membrane bound alpha(1a)-AR with K(i)s as low as 0.66 nM. As such, these potentially represent a viable treatment for BPH without the side effects associated with known alpha(1)-adrenergic antagonists. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00169-4

文献信息

• Synthesis and biological affinity of new imidazo- and indol-arylpiperazine derivatives: Further validation of a pharmacophore model for α1-adrenoceptor antagonists
  作者：Giovannella Strappaghetti、Luciano Mastrini、Antonio Lucacchini、Gino Giannaccini、Laura Betti、Laura Fabbrini

  DOI：10.1016/j.bmcl.2008.07.084

  日期：2008.9

  In the continuing search for selective alpha(1)-adrenoceptor (AR) antagonists, new alkoxyarylpiperazinylalkylpyridazinone derivatives were designed and synthesized. The new compounds were tested for their affinity toward alpha(1)-AR, alpha(2)-AR and 5-HT(1A) receptors. The ability of these compounds to inhibit the serotonin transporters (SERT) was also determined. The pharmacological data confirm that

  在继续寻找选择性的α（1）-肾上腺素能受体（AR）拮抗剂时，设计并合成了新的烷氧基芳基哌嗪基烷基吡啶并嗪酮衍生物。测试了新化合物对α（1）-AR，α（2）-AR和5-HT（1A）受体的亲和力。还确定了这些化合物抑制血清素转运蛋白（SERT）的能力。药理学数据证实，增加芳基哌嗪部分的苯环上的邻烷氧基取代基的大小，可使化合物对α（1）-AR的亲和力增强。异丙氧基，评估的最大基团，导致了最佳的alpha（1）-AR亲和力。相反，在邻烷氧基-苯基哌嗪片段内具有酰胺基的化合物对所研究的受体表现出低亲和力。