N~1~,N~12~-Bis(6-aminohexyl)dodecane-1,12-diamine | 104834-00-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N~1~,N~12~-Bis(6-aminohexyl)dodecane-1,12-diamine
• 英文别名: N,N'-bis(6-aminohexyl)dodecane-1,12-diamine
• CAS: 104834-00-6
• 化学式: C₂₄H₅₄N₄
• 分子量: 398.72
• InChiKey: PGGJKXQJTCBPPB-UHFFFAOYSA-N

物化性质

• 沸点：
  520.6±35.0 °C(Predicted)
• 密度：
  0.886±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  28
• 可旋转键数：
  25
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  76.1
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N~1~,N~12~-Bis(6-aminohexyl)dodecane-1,12-diamine 在 三氟乙酸乙酯 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 99.0h， 生成 (6-tert-butoxycarbonylaminohexyl)-(12-{tert-butoxycarbonyl-[6-(2-cyanoethylamino)hexyl]amino}dodecyl)carbamic acid tert-butyl ester
  参考文献：
  名称：

  甲基辛巴胺相关多胺作为肌肉烟碱样受体非竞争性拮抗剂的构效关系。2.分隔胺官能团的聚亚甲基链长和末端氮原子上的取代基的作用。

  摘要：

  聚亚甲基四胺甲辛胺（1）是一种典型的抗毒蕈碱配体，对肌肉nAChR具有显着的亲和力。因此，根据通用模板方法，对1进行结构修饰以提高对肌肉型nAChR的亲和力和选择性。合成的多胺衍生物分别在蛙直肌和鱼雷nAChRs和豚鼠左心房（M（2））和回肠纵肌（M（3））mAChRs上进行测试。所有化合物，如原型1，都是烟碱样受体的非竞争性拮抗剂，同时是M（2）和M（3）mAChRs的竞争性拮抗剂。多胺4-7的生物学特性表明，增加胺官能团的数量和分隔这些氮原子的链长导致nAChRs的效力显着提高。此外，通过合成化合物9和10，进一步研究了胺官能团的数量和类型在与nAChRs相互作用中的作用，显示了四胺8和11，在氮原子之间带有相当刚性的间隔基，而不是非常柔软的聚亚甲基链，在nAChRs处的分布类似于1，而在mAChRs处观察到效力显着降低。带有2-甲氧基苯乙基的四胺12的效力比1低，而带有二苯乙基部分的

  DOI：

  10.1021/jm011067f
• 作为产物：
  描述：

  dibenzyl ((dodecane-1,12-diylbis(azanediyl))bis(6-oxohexane-6,1-diyl))dicarbamate 在 palladium on activated charcoal dimethyl sulfide borane 、 氢气 作用下， 生成 N~1~,N~12~-Bis(6-aminohexyl)dodecane-1,12-diamine
  参考文献：
  名称：

  Differential blockade of muscarinic receptor subtypes by polymethylene tetraamines. Novel class of selective antagonists of cardiac M-2 muscarinic receptors

  摘要：

  Several N,N'-bis[6-[(2-methoxybenzyl)amino]hexyl]-1, omega-alkanediamine tetrahydrochlorides were synthesized and evaluated for their blocking activity on muscarinic receptors in guinea pig atria and rat ileum and bladder. The results were compared with those obtained for the classical nonselective muscarinic antagonist atropine. It was discovered that optimum activity is associated with an eight-carbon chain (compound 4) in guinea pig atria whereas, in both rat ileum and bladder, the 12-carbon analogue 7 had the highest activity. In addition, polymethylene tetraamines 1-6 displayed high selectivity toward guinea pig atria muscarinic receptors. The discriminatory power of 1-6 was not shared by 7. All the tetraamines were shown to be competitive antagonists of muscarinic receptors. N,N'-Bis[6-[(2-methoxybenzyl)amino]hexyl]-1,8-octanediamine was the most potent and selective toward muscarinic receptors in atria, with a pA2 value of 8.13 and a selectivity ratio (atria vs. ileum or bladder) of ca. 270. At a concentration of 10 microM, tetraamine 4 did not affect histamine and 5-hydroxytryptamine receptors of guinea pig ileum or alpha-adrenoreceptors of guinea pig atria whereas it inhibited postsynaptic alpha-adrenoreceptors of rat vas deferens with a -log K value of 5.23 and nicotinic receptors of frog rectus abdominis with an IC50 value of 0.23 microM. It is concluded that 4 is a novel, powerful, and selective tool in the characterization of muscarinic receptor subtypes.

  DOI：

  10.1021/jm00384a034

文献信息

• Structure−Activity Relationships of Methoctramine-Related Polyamines as Muscular Nicotinic Receptor Noncompetitive Antagonists. 2. Role of Polymethylene Chain Lengths Separating Amine Functions and of Substituents on the Terminal Nitrogen Atoms
  作者：Michela Rosini、M. Gabriele Bixel、Gabriella Marucci、Roberta Budriesi、Michael Krauss、Maria L. Bolognesi、Anna Minarini、Vincenzo Tumiatti、Ferdinand Hucho、Carlo Melchiorre

  DOI：10.1021/jm011067f

  日期：2002.4.1

  compounds, like prototype 1, were noncompetitive antagonists of nicotinic receptors while being competitive antagonists at M(2) and M(3) mAChRs. The biological profile of polyamines 4-7 revealed that increasing the number of amine functions and the chain length separating these nitrogen atoms led to a significant improvement in potency at nAChRs. Moreover, the role of the number and type of amine functions

  聚亚甲基四胺甲辛胺（1）是一种典型的抗毒蕈碱配体，对肌肉nAChR具有显着的亲和力。因此，根据通用模板方法，对1进行结构修饰以提高对肌肉型nAChR的亲和力和选择性。合成的多胺衍生物分别在蛙直肌和鱼雷nAChRs和豚鼠左心房（M（2））和回肠纵肌（M（3））mAChRs上进行测试。所有化合物，如原型1，都是烟碱样受体的非竞争性拮抗剂，同时是M（2）和M（3）mAChRs的竞争性拮抗剂。多胺4-7的生物学特性表明，增加胺官能团的数量和分隔这些氮原子的链长导致nAChRs的效力显着提高。此外，通过合成化合物9和10，进一步研究了胺官能团的数量和类型在与nAChRs相互作用中的作用，显示了四胺8和11，在氮原子之间带有相当刚性的间隔基，而不是非常柔软的聚亚甲基链，在nAChRs处的分布类似于1，而在mAChRs处观察到效力显着降低。带有2-甲氧基苯乙基的四胺12的效力比1低，而带有二苯乙基部分的
• Differential blockade of muscarinic receptor subtypes by polymethylene tetraamines. Novel class of selective antagonists of cardiac M-2 muscarinic receptors
  作者：Carlo Melchiorre、Anna Cassinelli、Wilma Quaglia

  DOI：10.1021/jm00384a034

  日期：1987.1

  Several N,N'-bis[6-[(2-methoxybenzyl)amino]hexyl]-1, omega-alkanediamine tetrahydrochlorides were synthesized and evaluated for their blocking activity on muscarinic receptors in guinea pig atria and rat ileum and bladder. The results were compared with those obtained for the classical nonselective muscarinic antagonist atropine. It was discovered that optimum activity is associated with an eight-carbon chain (compound 4) in guinea pig atria whereas, in both rat ileum and bladder, the 12-carbon analogue 7 had the highest activity. In addition, polymethylene tetraamines 1-6 displayed high selectivity toward guinea pig atria muscarinic receptors. The discriminatory power of 1-6 was not shared by 7. All the tetraamines were shown to be competitive antagonists of muscarinic receptors. N,N'-Bis[6-[(2-methoxybenzyl)amino]hexyl]-1,8-octanediamine was the most potent and selective toward muscarinic receptors in atria, with a pA2 value of 8.13 and a selectivity ratio (atria vs. ileum or bladder) of ca. 270. At a concentration of 10 microM, tetraamine 4 did not affect histamine and 5-hydroxytryptamine receptors of guinea pig ileum or alpha-adrenoreceptors of guinea pig atria whereas it inhibited postsynaptic alpha-adrenoreceptors of rat vas deferens with a -log K value of 5.23 and nicotinic receptors of frog rectus abdominis with an IC50 value of 0.23 microM. It is concluded that 4 is a novel, powerful, and selective tool in the characterization of muscarinic receptor subtypes.