1-(4-硝基苄基)-1H-吲哚-3-甲醛 | 192997-25-4

• 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
• 中文名称: 1-(4-硝基苄基)-1H-吲哚-3-甲醛
• 英文名称: 1-(4-nitrobenzyl)-1H-indole-3-carbaldehyde
• 英文别名: 1-[(4-nitrophenyl)methyl]indole-3-carbaldehyde
• CAS: 192997-25-4
• 化学式: C₁₆H₁₂N₂O₃
• mdl: MFCD02611629
• 分子量: 280.283
• InChiKey: JAWFXXLBXDAJAJ-UHFFFAOYSA-N

物化性质

• 沸点：
  530.0±35.0 °C(Predicted)
• 密度：
  1.28±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  67.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  1-(4-硝基苄基)-1H-吲哚-3-甲醛 在 sodium tetrahydroborate 作用下， 以 乙醇 为溶剂， 生成 [1-(4-硝基苄基)-1H-吲哚-3-基]甲醇
  参考文献：
  名称：

  Analogues and Derivatives of Oncrasin-1, a Novel Inhibitor of the C-Terminal Domain of RNA Polymerase II and Their Antitumor Activities

  摘要：

  To optimize the antitumor activity of oncrasin-1, a small molecule RNA polymerase II inhibitor, We evaluated 69 oncrasin-1 analogues for their cytotoxic activity against normal human epithelial cells and K-Ras mutant tumor cells. About 40 of those compounds were as potent as or more potent than oncrasin-1 in tumor cells and had a minimal cytotoxic effect on normal cells. Structure activity relationship analysis revealed that most of the active compounds contained either a hydroxymethyl group or an aldehyde group as a substitute at the 3-position of the indole. Both electron-donating and electron-withdrawing groups in the benzene ring were well tolerated. The hydroxymethyl compounds ranged from equipotent with to 100 times as potent as the corresponding aldehyde compounds. We tested three active analogues' effect on RNA, polymerase phosphorylation and found that they all inhibited phosphorylation of the C-terminal domain of RNA polymerase suggesting that the active compounds might act through the same mechanisms as oncrasin-1.

  DOI：

  10.1021/jm101417n
• 作为产物：
  描述：

  3-吲哚甲醛 在 sodium hydride 作用下， 生成 1-(4-硝基苄基)-1H-吲哚-3-甲醛
  参考文献：
  名称：

  作为潜在胰脂肪酶抑制剂的 N-取代吲哚-噻唑烷二酮类似物的设计、合成和生物学评价

  摘要：

  胰脂肪酶 (PL) 是负责消化 50%–70% 膳食甘油三酯的关键酶，因此其抑制被认为是控制肥胖的可行方法。合成、表征和评估了一系列吲哚-TZD 杂化类似物的 PL 抑制活性。各种取代的吲哚-3-甲醛与取代的噻唑烷二酮的 Knoevenagel 缩合导致形成标题类似物。类似物6d和6e发挥有效的 PL 抑制活性（IC 50 -6.19 和 8.96 µM，分别）。此外，这些类似物发挥了竞争性的 PL 抑制模式。此外，分子模型研究与体外结果一致（Pearson's r = .8682，p  < .05）。荧光光谱分析进一步支持这些类似物与 PL 的强结合亲和力。分子动力学研究 (20 ns) 表明这些类似物在动态环境中是稳定的。因此，本研究强调了吲哚-噻唑烷二酮杂化类似物作为潜在 PL 抑制剂的潜在作用，进一步优化可能会导致开发新的 PL 抑制先导候选物。

  DOI：

  10.1111/cbdd.13846

文献信息

• Thiazolidinedione derivatives, method for preparing the derivatives and
  申请人：Senga Pharmaceutical Laboratory Inc.

  公开号：US05811439A1

  公开（公告）日：1998-09-22

  A thiazolidinedione derivative represented by the following general formula (I): ##STR1## \x9bwherein the dotted line represents a single bond or a double bond, the thiazolidinedione ring residue is linked to either of 2-, 3-, 4-, 5- and 6-positions on the indole ring and R represents a group selected from the group consisting of hydrogen atom and alkyl, alkenyl, alkynyl, phenyl, aralkyl, heterocycloalkyl, arylsulfonyl and arylaminocarbonyl groups! or a pharmaceutically acceptable salt thereof exhibits excellent effects of reducing the blood sugar level and of reducing the lipid concentration in blood and is accordingly useful as a therapeutic agent for treating diabates mellitus. These derivatives and pharmaceutically acceptable salt thereof are almost free of any side effect.

  以下是通用公式（I）所代表的噻唑烷二酮衍生物：##STR1## 其中虚线代表单键或双键，噻唑烷二酮环残基连接到吲哚环的2-、3-、4-、5-和6-位置中的任一位置，R代表从氢原子和烷基、烯基、炔基、苯基、芳基烷基、杂环烷基、芳基磺酰基和芳基氨基甲酰基组成的群中选择的一个群！或其药学上可接受的盐表现出降低血糖水平和降低血液中脂质浓度的优异效果，因此可用作治疗糖尿病的治疗剂。这些衍生物及其药学上可接受的盐几乎没有任何副作用。
• Synthesis, antimycobacterial and anticancer activity of novel indole-based thiosemicarbazones
  作者：Vida Mashayekhi、Kamaleddin Haj Mohammad Ebrahim Tehrani、Parisa Azerang、Soroush Sardari、Farzad Kobarfard

  DOI：10.1007/s12272-013-0242-z

  日期：2021.8

  Based on the structural elements of bioactive indole-based compounds, a series of novel 1-substituted indole-3-carboxaldehyde thiosemicarbazones were synthesized as potential antimycobacterial and anticancer agents. The derivatives were prepared via a two-step methodology including N-alkylation(benzylation) of indole-3-carboxaldehyde and conversion of the intermediate aldehydes to corresponding thiosemicarbazones. The derivatives were evaluated for their antimycobacterial activity and compounds 3d (R = propyl) and 3q (R = 4-nitrobenzyl) were among the most potent and selective derivatives with IC50 values of 0.9 and 1.9 μg/mL respectively. The anticancer activity of the derivatives was also assessed against a panel of tumor cell lines. Compounds 3t, 3u, 3v and 3w efficiently inhibited the majority of the cancer cell lines with considerable selectivity.

  基于生物活性吲哚类化合物的结构元素，合成了一系列新型1-取代吲哚-3-甲酰基缩氨基硫脲作为潜在的抗分枝杆菌和抗癌剂。这些衍生物通过两步法合成：包括吲哚-3-甲酰基的N-烷基化（苄基化）以及中间体醛转化为相应的缩氨基硫脲。评估了这些衍生物的抗分枝杆菌活性，其中化合物3d（R = 丙基）和3q（R = 4-硝基苄基）是活性最强且选择性最高的衍生物，其IC50值分别为0.9和1.9 μg/mL。还评估了这些衍生物对一组肿瘤细胞系的抗癌活性。化合物3t、3u、3v和3w能有效抑制大多数癌细胞系，并具有相当的选择性。
• Identification of unique indolylcyanoethylenyl sulfonylanilines as novel structural scaffolds of potential antibacterial agents
  作者：Xue-Mei Zhou、Qian-Yue Li、Xing Lu、Rammohan R.Yadav Bheemanaboina、Bo Fang、Gui-Xin Cai、Cheng-He Zhou

  DOI：10.1016/j.ejmech.2023.115773

  日期：2023.11

  The increasing incidence of antibiotic resistance has forced the development of unique antimicrobials with novel multitargeting mechanisms to combat infectious diseases caused by multidrug-resistant pathogens. Structurally unique indolylcyanoethylenyl sulfonylanilines (ISs) were exploited as novel promising antibacterial agents to confront stubborn drug resistance. Some prepared ISs possessed favorable

  抗生素耐药性发生率的增加迫使人们开发出具有新颖多靶点机制的独特抗菌药物，以对抗由多重耐药病原体引起的传染病。结构独特的吲哚氰乙烯磺酰苯胺（IS）被开发为新型有前景的抗菌剂来对抗顽固的耐药性。一些制备的 IS 对测试细菌具有良好的抑菌作用。尤其是，羟乙基IS 14a对多重耐药鲍曼不动杆菌和大肠杆菌25922的抑制效果比诺氟沙星低8倍，MIC仅为0.5 μg/mL ，且具有低细胞毒性和快速杀菌特性。此外，该化合物还具有明显的消灭细菌生物膜的作用，可以有效缓解耐药性的产生。抗菌机制的初步评估表明，化合物14a可以破坏细胞膜完整性，导致细胞内蛋白质渗漏、乳酸脱氢酶失活和代谢抑制。羟乙基IS 14a介导过量活性氧的积累，进一步导致谷胱甘肽减少，导致细菌氧化损伤。此外，IS 14a可以嵌入 DNA 中，阻碍 DNA 的生物学功能。量子化学研究表明，能隙最低的IS 14a有利于表现出高生物活性。这些发现表明，羟乙基
• Synthesis, molecular modelling and pharmacological evaluation of novel indole-thiazolidinedione based hybrid analogues as potential pancreatic lipase inhibitors
  作者：Ginson George、Prashant S. Auti、Pracheta Sengupta、Nisha Yadav、Atish T. Paul

  DOI：10.1080/07391102.2023.2293255

  日期：——

  A series of novel indole-thiazolidinedione hybrid analogues (7a to 7 u) were synthesised, characterised and evaluated for their potential Pancreatic Lipase (PL) inhibition. Amongst the screened ana...

  合成、表征并评估了一系列新型吲哚-噻唑烷二酮杂合类似物（7a 至 7 u）的潜在胰脂肪酶 (PL) 抑制作用。在筛选的分析...
• Thiazolidinedione derivatives, process for their preparation and pharmaceutical compositions containing them
  申请人：TOBISHI PHARMACEUTICAL CO., LTD.

  公开号：EP0780389A1

  公开（公告）日：1997-06-25

  A thiazolidinedione derivative represented by the following general formula (I): [wherein the dotted line represents a single bond or a double bond , the thiazolidinedione ring residue is linked to either of 2-, 3-, 4-, 5- and 6-positions on the indole ring and R represents a group selected from the group consisting of hydrogen atom and alkyl, alkenyl, alkynyl, phenyl, aralkyl, heterocycloalkyl, arylsulfonyl and arylaminocarbonyl groups] or a pharmaceutically acceptable salt thereof exhibits excellent effects of reducing the blood sugar level and of reducing the lipid concentration in blood and is accordingly useful as a therapeutic agent for treating diabates mellitus. These derivatives and pharmaceutically acceptable salt thereof are almost free of any side effect.

  由以下通式（I）代表的噻唑烷二酮衍生物： [其中虚线代表单键或双键，噻唑烷二酮环残基与吲哚环上的 2-、3-、4-、5-和 6-位中的任一个相连，R 代表选自氢原子和烷基、烯基、炔基、苯基、芳基、杂环烷基、芳基磺酰基和芳基氨基羰基组成的基团]或其药用盐、或其药学上可接受的盐具有极佳的降低血糖水平和血脂浓度的效果，因此可用作治疗糖尿病的药物。这些衍生物及其药学上可接受的盐几乎没有任何副作用。