indole-3-acetic acid p-nitrophenyl ester | 5157-45-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: indole-3-acetic acid p-nitrophenyl ester
• 英文别名: 1H-Indole-3-acetic acid, 4-nitrophenyl ester；(4-nitrophenyl) 2-(1H-indol-3-yl)acetate
• CAS: 5157-45-9
• 化学式: C₁₆H₁₂N₂O₄
• 分子量: 296.282
• InChiKey: IENNLMOTZKBUKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  87.9
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  indole-3-acetic acid p-nitrophenyl ester 在 palladium on activated charcoal 氢气 、 三乙胺 、 三氟乙酸 作用下， 以 乙醇 、 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 25.0 ℃ 、101.33 kPa 条件下， 反应 56.5h， 生成 NPTX-9
  参考文献：
  名称：

  蜘蛛神经毒素的合成研究（I）：neroatoxins（NPTX-9和NPTX-11）的全合成，Joro蜘蛛（Nephila clavata）的新神经毒素

  摘要：

  Neroatoxins（NPTX-9和NPTX-11）是Joro蜘蛛（Nephila clavata）的新神经毒素，它的首次有效合成是通过使用关键叠氮化物中间体作为多胺单元实现的。

  DOI：

  10.1016/s0040-4039(00)78872-1
• 作为产物：
  描述：

  对硝基苯酚 、 3-吲哚乙酸 在 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 为溶剂， 生成 indole-3-acetic acid p-nitrophenyl ester
  参考文献：
  名称：

  Aminolysis of activated esters of indole-3-acetic acid in acetonitrile

  摘要：

  Seven activated esters of indole-3-acetic acid (IAA) [4-oxo-1,2,3-benzotriazin-3-yl indole-3-acetate (IAA-3HBO), succinimido indole-3-acetate (IAA-NHS), 5-norbornene-1,3-dicarboximido indole-3-acetate (IAA-NHND), phthalimido indole-3-acetate (IAA-NHP), naphthalimido indole-3-acetate (IAA-NHN), 4-nitrophenyl indole-3-acetate (IAA-4NP), 8-quinolyl indole-3-acetate (IAA-8HQ)] were prepared and characterized. Their kinetics of aminolysis with butylamine, piperidine, and pyrrolidine in acetonitrile were investigated. In general, the observed pseudo-first-order rate constants, k(obs), fit the two-term rate equation k(obs) = k1[amine] + k2[amine]2. For the aminolysis of six of the esters with piperidine there was no measurable k2 term. The 8-hydroxyquinoline ester and N-hydroxynaphthalimide ester of indole-3-acetic acid had no measurable k2 term for aminolysis with either pyrrolidine or piperidine. In general, the reactivity of the esters increased with increasing acidity of the conjugate acid of the nucleofuge and with increasing base strength of the nucleophilic amine. The IAA ester of NHP was observed to be ca. 100-fold more reactive than the IAA ester of 4NP although the pK(a)'s of the leaving groups are nearly the same. In all cases low activation energies were observed.

  DOI：

  10.1021/jo00055a031

文献信息

• Synthetic Analogues of Naturally Occurring Spider Toxins
  作者：Lajos Kovács、Manfred Hesse

  DOI：10.1002/hlca.19920750617

  日期：1992.10.2

  Naturally occurring spider toxins are potent inhibitors of glutamate receptors of the central nervous system and have the general structure (hetero)arylacylaminoacyl(I)polyamineaminoacyl(II) (the arrow indicates the direction of an amide linkage). In the present paper, the synthesis of the ten spider-toxin analogues 13, 18, 21, 28, 35, 37, 39, 41, 45, and 53 are reported (Schemes 1–12). These compounds

  天然产生的蜘蛛毒素是中枢神经系统谷氨酸受体的有效抑制剂，并具有一般结构（杂）芳基氨基酰胺基（Ⅰ）多胺氨基酰基（Ⅱ）（箭头表示酰胺键的方向）。在本文件中，十蜘蛛毒素的合成类似物13，18，21，28，35，37，39，41，45，和53被报告（方案1-12）。这些化合物的亚基不同，在某些情况下，这些部分的顺序也不同。
• Von Dungen; Hoefke, Arzneimittel-Forschung/Drug Research, 1980, vol. 30, # 4, p. 589 - 591
  作者：Von Dungen、Hoefke

  DOI：——

  日期：——
• Amino Acid/Spermine Conjugates:  Polyamine Amides as Potent Spermidine Uptake Inhibitors
  作者：Mark R. Burns、C. Lance Carlson、Scott M. Vanderwerf、Josh R. Ziemer、Reitha S. Weeks、Feng Cai、Heather K. Webb、Gerard F. Graminski

  DOI：10.1021/jm0101040

  日期：2001.10.1

  In this paper we describe the synthesis and characterization of a series of simple spermine/amino acid conjugates, some of which potently inhibit the uptake of spermidine into MDAMB-231 breast cancer cells. The presence of an amide in the functionalized polyamine appeared to add to the affinity for the polyamine transporter. The extensive biological characterization of an especially potent analogue from this series, the Lys-Spm conjugate (31), showed this molecule will be an extremely useful tool for use in polyamine research. It was shown that the use of 31 in combination with DFMO led to a cytostatic growth inhibition of a variety of cancer cells, even when used in the presence of an extracellular source of transportable spermidine. It was furthermore shown that this combination effectively reduced the cellular levels of putrescine and spermidine while not affecting the levels of spermine. These facts together with the nontoxic nature of 31 make it a novel lead for further anticancer development.
• Khandelwal; Jain; Anand, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 6, p. 475 - 478
  作者：Khandelwal、Jain、Anand

  DOI：——

  日期：——
• KHANDELWAL, Y.;JAIN, PADAM C.;ANAND, NITYA, INDIAN J. CHEM. B , 28,(1989) N, C. 475-478
  作者：KHANDELWAL, Y.、JAIN, PADAM C.、ANAND, NITYA

  DOI：——

  日期：——