3-[13-(2-Aminoethyl)-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]propanoic acid | 371760-45-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 3-[13-(2-Aminoethyl)-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]propanoic acid
• 英文别名: 3-[13-(2-aminoethyl)-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]propanoic acid
• CAS: 371760-45-1
• 化学式: C₁₉H₁₅N₃O₆
• 分子量: 381.345
• InChiKey: NLTPNAFGFHGVFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.6
• 重原子数：
  28
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  138
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  3-[13-(2-Aminoethyl)-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]propanoic acid 在 2,6-二甲基吡啶 、 1-羟基苯并三唑 、 N,N'-二环己基碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成 (2,3,4,5,6-pentafluorophenyl) 3-[13-[2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]ethyl]-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]propanoate
  参考文献：
  名称：

  A New Class of Polyintercalating Molecules

  摘要：

  We have synthesized a series of polyintercalating compounds, including the first known tetraintercalator, based on the 1,4,5,8-naphthalenetetracarboxylic diimide chromophore. The chromophores are attached in a head-to-tail arrangement by peptide linkers and are synthesized by standard solid phase peptide synthesis methods. We report evidence, based on UV-visible spectroscopy and viscometry, that the compounds are fully intercalated upon binding to double-stranded DNA. Using DNAse I footprinting experiments, the bisintercalator 2 was found to bind to DNA in a cooperative manner. The footprinting results as well as association and dissociation kinetics data reveal that the compounds exhibit a tremendous preference for GC over AT sequences. A. mode of binding is proposed in which the compounds intercalate completely from the major groove, and not in a threading manner as may be suggested by their structures. A kinetic scheme is proposed that takes into account the observed cooperativity and fits the data for the dissociations of the polyintercalators from poly(dAdT), although a similar scheme could not adequately model their dissociations from poly(dGdC) or from calf thymus DNA.

  DOI：

  10.1021/ja9706108
• 作为产物：
  描述：

  3-[7-(2-tert-butoxycarbonylamino-ethyl)-1,3,6,8-tetraoxo-3,6,7,8-tetrahydro-1H-benzo[lmn][3,8]phenanthrolin-2-yl]-propionic acid 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 0.17h， 生成 3-[13-(2-Aminoethyl)-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]propanoic acid
  参考文献：
  名称：

  A New Class of Polyintercalating Molecules

  摘要：

  We have synthesized a series of polyintercalating compounds, including the first known tetraintercalator, based on the 1,4,5,8-naphthalenetetracarboxylic diimide chromophore. The chromophores are attached in a head-to-tail arrangement by peptide linkers and are synthesized by standard solid phase peptide synthesis methods. We report evidence, based on UV-visible spectroscopy and viscometry, that the compounds are fully intercalated upon binding to double-stranded DNA. Using DNAse I footprinting experiments, the bisintercalator 2 was found to bind to DNA in a cooperative manner. The footprinting results as well as association and dissociation kinetics data reveal that the compounds exhibit a tremendous preference for GC over AT sequences. A. mode of binding is proposed in which the compounds intercalate completely from the major groove, and not in a threading manner as may be suggested by their structures. A kinetic scheme is proposed that takes into account the observed cooperativity and fits the data for the dissociations of the polyintercalators from poly(dAdT), although a similar scheme could not adequately model their dissociations from poly(dGdC) or from calf thymus DNA.

  DOI：

  10.1021/ja9706108

文献信息

• A New Class of Polyintercalating Molecules
  作者：R. Scott Lokey、Yan Kwok、Vladimir Guelev、Christopher J. Pursell、Laurence H. Hurley、Brent L. Iverson

  DOI：10.1021/ja9706108

  日期：1997.8.1

  We have synthesized a series of polyintercalating compounds, including the first known tetraintercalator, based on the 1,4,5,8-naphthalenetetracarboxylic diimide chromophore. The chromophores are attached in a head-to-tail arrangement by peptide linkers and are synthesized by standard solid phase peptide synthesis methods. We report evidence, based on UV-visible spectroscopy and viscometry, that the compounds are fully intercalated upon binding to double-stranded DNA. Using DNAse I footprinting experiments, the bisintercalator 2 was found to bind to DNA in a cooperative manner. The footprinting results as well as association and dissociation kinetics data reveal that the compounds exhibit a tremendous preference for GC over AT sequences. A. mode of binding is proposed in which the compounds intercalate completely from the major groove, and not in a threading manner as may be suggested by their structures. A kinetic scheme is proposed that takes into account the observed cooperativity and fits the data for the dissociations of the polyintercalators from poly(dAdT), although a similar scheme could not adequately model their dissociations from poly(dGdC) or from calf thymus DNA.