3-[(E)-(3-hydroxyphenyl)methylidene]-1,3-dihydro-2H-indol-2-one

• 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: 3-[(E)-(3-hydroxyphenyl)methylidene]-1,3-dihydro-2H-indol-2-one
• 英文别名: 3-[(3-hydroxyphenyl)methylidene]-1,3-dihydro-2H-indol-2-one；(E)-3-(3-hydroxybenzylidene)indolin-2-one；(E)-3-(3-hydroxy-benzylidene)-1,3-dihydro-indol-2-one；(3E)-3-[(3-hydroxyphenyl)methylidene]-1H-indol-2-one
• 化学式: C₁₅H₁₁NO₂
• 分子量: 237.258
• InChiKey: VHVCSZNJCUZDOG-UKTHLTGXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-吲哚酮 、 间羟基苯甲醛 在 哌啶 作用下， 以 乙醇 为溶剂， 反应 3.0h， 以63%的产率得到3-[(E)-(3-hydroxyphenyl)methylidene]-1,3-dihydro-2H-indol-2-one
  参考文献：
  名称：

  Oxindole Derivatives: Synthesis and Antiglycation Activity

  摘要：

  氧杂吲哚衍生物3-25是通过与不同的芳香醛在回流条件下反应，从市售的氧杂吲哚合成的，产率较高。它们的体外抗糖化潜力已被评估，显示出不同程度的抗糖化活性，其IC50值范围在150.4 - 856.7 µM之间。3-[(3-氯苯基)亚甲基]-1,3-二氢-2H-吲哚-2-酮（IC50 = 150.4 ± 2.5 µM）是该系列中活性最强的化合物，优于标准的芦丁，其IC50值为294.5 ± 1.50 µM。通过1H-NMR、质谱和元素分析对这些化合物的结构进行了阐明，并建立了有限的结构-活性关系。

  DOI：

  10.2174/1573406411309050007

文献信息

• Oxindole Derivatives: Synthesis and Antiglycation Activity
  作者：Khalid Khan、Momin Khan、Nida Ambreen、Muhammad Taha、Fazal Rahim、Saima Rasheed、Sumayya Saied、Humaira Shafi、Shahnaz Perveen、Muhammad Choudhary

  DOI：10.2174/1573406411309050007

  日期：2013.6.1

  Oxindole derivatives 3-25 have been synthesized from commercially available oxindole by refluxing with different aromatic aldehydes in good yields. Their in vitro antiglycation potential has been evaluated. They showed a varying degree of antiglycation activity with IC50 values ranging between 150.4 - 856.7 µM. 3-[(3-Chlorophenyl)methylidene]- 1,3-dihydro-2H-indol-2-one (IC50 = 150.4 ± 2.5 µM) is the most active compound among the series, better than the standard rutin with an IC50 value 294.5 ± 1.50 µM. The structures of the compounds were elucidated by 1H-NMR and mass spectroscopy and elemental analysis. A limited structure-activity relationship has been developed.

  氧杂吲哚衍生物3-25是通过与不同的芳香醛在回流条件下反应，从市售的氧杂吲哚合成的，产率较高。它们的体外抗糖化潜力已被评估，显示出不同程度的抗糖化活性，其IC50值范围在150.4 - 856.7 µM之间。3-[(3-氯苯基)亚甲基]-1,3-二氢-2H-吲哚-2-酮（IC50 = 150.4 ± 2.5 µM）是该系列中活性最强的化合物，优于标准的芦丁，其IC50值为294.5 ± 1.50 µM。通过1H-NMR、质谱和元素分析对这些化合物的结构进行了阐明，并建立了有限的结构-活性关系。
• Functionalized 3-benzylidene-indolin-2-ones: Inducers of NAD(P)H-quinone oxidoreductase 1 (NQO1) with antiproliferative activity
  作者：Wei Zhang、Mei-Lin Go

  DOI：10.1016/j.bmc.2008.12.052

  日期：2009.3

  Functionalized benzylidene-indolin-2-ones are widely associated with antiproliferative activity. The scaffold is not normally associated with chemoprevention in spite of the presence of a nitrogen-linked Michael acceptor moiety that may predispose members to induction of NQO1, a widely used biomarker of chemopreventive potential. To investigate this possibility, we have synthesized and evaluated a series of functionalized 3-benzylidene-indolin-2-ones for induction of NQO1 in murine Hepa1c1c7 cells as well as antiproliferative activity against two human cancer cell lines (MCF-7, HCT116). The benzylideneindolinones were found to be good inducers of NQO1 activity, with 85% of test compounds able to increase basal NQO1 activity by more than twofold at concentrations of <= 10 mu M. By contrast, fewer compounds (11%) tested at the same concentration were able to reduce cell viability by more than 50%. Structure activity relationships showed that the nitrogen linked Michael acceptor moiety was an essential requirement for both activities. This common feature notwithstanding, substitution of the 3-benzylidene-indolin-2-one core structure affected NQO1 induction and antiproliferative activities in dissimilar ways, underscoring different structural requirements for these two activities. Nonetheless, promising compounds ( 10, 42, 45-48) were identified that combine selective induction of NQO1 with potent antiproliferative activity. A potential advantage of such agents would be the ability to provide added protection to normal cells by the up-regulation of NQO1 and other phase II enzymes while simultaneously targeting neoplastic cells. (C) 2008 Elsevier Ltd. All rights reserved.
• Conformationally restricted analogs of Combretastatin A-4 derived from SU5416
  作者：Pui-Kai Li、Zili Xiao、Zhigen Hu、Bulbul Pandit、Yanjun Sun、Dan L. Sackett、Karl Werbovetz、Andrew Lewis、Jayasekar Johnsamuel

  DOI：10.1016/j.bmcl.2005.09.001

  日期：2005.12

  A series of compounds originally derived from the vascular endothelial growth factor receptor tyrosine kinase inhibitor, SU5416, was synthesized and evaluated. The most potent compound in this series, compound 7, structurally resembles the potent anti -microtubule agent Combretastatin A-4, inhibited tubulin polymerization, and showed potent growth inhibitory activities on both prostate and breast cancer lines with IC50 values in low to subnanomolar range. (c) 2005 Elsevier Ltd. All rights reserved.
• ANTI-GLYCATION PROPERTIES OF OXINDOLE DERIVATIVES
  申请人：Choudhary Muhammad Iqbal

  公开号：US20150038543A1

  公开（公告）日：2015-02-05

  This invention provides a series of new oxindole derivatives 1-21, evaluated for their antiglycation potential by using in vitro BSA-MG glycation model. These derivatives showed a varying degree of antiglycation activity with IC 50 values ranging between 150-856 μM. Compound 14 (IC 50 =150.4±2.5 μM) was found to be the most potent among all derivatives, even better than the standard inhibitor i.e. rutin (IC 50 =294.5±1.50 followed by compounds 13 and 8 with IC 50 value of 194.40±2.5 and 211.41±4.1 μM, respectively.
• Natural α-methylenelactam analogues: Design, synthesis and evaluation of α-alkenyl-γ and δ-lactams as potential antifungal agents against Colletotrichum orbiculare
  作者：Wang Delong、Wang Lanying、Wu Yongling、Song Shuang、Feng Juntao、Zhang Xing

  DOI：10.1016/j.ejmech.2017.02.050

  日期：2017.4

  In our continued efforts to improve the potential utility of the alpha-methylene-gamma-lactone scaffold, 62 new and 59 known natural alpha-methylenelactam analogues including alpha-methylene-gamma- lactams, alpha-arylidene- gamma and delta-lactams, and 3-arylideneindolin-2-ones were synthesized as the bioisosteric analogues of the amethylenelactone scaffold. The results of antifungal and cytotoxic activity indicated that among these derivatives compound (E)-1-(2, 6-dichlorobenzyl)-3-(2-fluorobenzylidene) pyrrolidin-2-one (Py51) possessed good selectivity with the highest antifungal activity against Colletotrichum orbiculare with IC50 - 10.4 mu M but less cytotoxic activity with IC50 - 141.2 mu M (against HepG2 cell line) and 161.2 mu M ( against human hepatic L02 cell line). Ultrastructural change studies performed by transmission electron microscope showed that Py51 could cause important cell morphological changes in C. orbiculare, such as plasma membrane detached from cell wall, cell wall thickening, mitochondria disruption, a dramatic increase in vacuolation, and eventually a complete loss in the integrity of organelles. Significantly, mitochondria appeared one of the primary targets, as confirmed by their remarkably aberrant morphological changes. Analysis of structureeactivity relationships revealed that incorporation of the aryl group into the alpha-exo methylene and the N-benzyl substitution increased the activity. Meanwhile, the alpha-arylidene-gamma-lactams have superiority in selectivity over the 3-arylideneindolin-2-ones. Based on the results, the N- benzyl substituted a-(2-fluorophenyl)-gamma-lactam was identified as the most promising natural- based scaffold for further discovering and developing improved crop- protection agents. (c) 2017 Elsevier Masson SAS. All rights reserved.