5-(二甲氨基)-1,3-二氢吲哚-2-酮 | 14191-21-0

• 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: 5-(二甲氨基)-1,3-二氢吲哚-2-酮
• 英文名称: 5-(dimethylamino)indolin-2-one
• 英文别名: 5-N,N-Dimethylaminooxindol；5-dimethylaminooxindole；5-(dimethylamino)-1,3-dihydroindol-2-one
• CAS: 14191-21-0
• 化学式: C₁₀H₁₂N₂O
• 分子量: 176.218
• InChiKey: QGKUMDPEVOMCCR-UHFFFAOYSA-N

物化性质

• 沸点：
  390.9±42.0 °C(Predicted)
• 密度：
  1.182±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-(二甲氨基)-1,3-二氢吲哚-2-酮 在 copper(l) iodide 、 N,N-二甲基甘氨酸盐酸盐 、 caesium carbonate 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 60.5h， 生成 (S)-3-(4-(5'-(dimethylamino)-2'-oxospiro[cyclopropane-1,3'-indoline]-1'-yl)phenyl)-2-(tritylamino)propionic acid methyl ester
  参考文献：
  名称：

  [EN] N-(BENZOYL)-PHENYLALANINE COMPOUND, PHARMACEUTICAL COMPOSITION CONTAINING SAME, AND USE THEREOF
  [FR] COMPOSÉ DE N-(BENZOYL)-PHÉNYLALANINE, COMPOSITION PHARMACEUTIQUE LE CONTENANT ET UTILISATION ASSOCIÉE
  [ZH] N-(苯甲酰基)-苯丙氨酸类化合物，包含其的药物组合物，及其用途

  摘要：

  属于药物化学领域，涉及作为α4β7整合素拮抗剂的N-(苯甲酰基)-苯丙氨酸类化合物，包含其的药物组合物及其用途。具体地，涉及如通式(1)所示的化合物，其表现出较好的α4β7整合素结合抑制活性，可以作为高效的α4β7整合素拮抗剂，用于预防和/或治疗与α4β7整合素相关的自身免疫性疾病和炎症性疾病等。

  公开号：

  WO2022156351A1
• 作为产物：
  描述：

  2-吲哚酮 、 氯二甲基胺 以92%的产率得到5-(二甲氨基)-1,3-二氢吲哚-2-酮
  参考文献：
  名称：

  Synthesis and radiopharmacological investigation of 3-[4′-[18F]fluorobenzylidene]indolin-2-one as possible tyrosine kinase inhibitor

  摘要：

  The radiosynthesis and radiopharmacological evaluation of 3-[4'-[F-18] fluorobenzylidene]indolin-2-one, a derivative of tyrosine kinase inhibitor SU5416, is described. The radiosynthesis was accomplished by Knoevenagel condensation of 4-[F-18]fluorobenzaldehyde with oxindole in a remotely controlled synthesis module. The reaction conditions were optimized through screening the influence of different bases on the radiochemical yield. The radiotracer was obtained after a two-step labelling procedure in 4% decay-corrected radiochemical yield at a specific activity of 48-61 GBq/mu mol within 90 min. The radiochemical purity after semi-preparative HPLC purification exceeded 98%.The biodistribution was studied in Wistar rats. After distribution the radiotracer was rapidly accumulated in the adrenals, liver and kidneys, however, it was cleared from these and the most other organs. Only the adipose tissue remained the activity over 60 min. Unexpected high transient uptake was observed in the brain, pancreas, heart and lung. The fast clearance of 3-[4'-[F-18] fluorobenzylidene] indolin-2-one was caused by excretion, approximately one half each was renal and biliary excreted and the other part cleared by metabolic processes. In arterial blood plasma two more polar metabolites were found by radio-HPLC. After 20 min post-injection, only 12% of intact radiotracer has been detected. Consequently, in small animal PET studies with FaDu tumour bearing mice no specific uptake in the tumours could be observed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.09.038

文献信息

• A Unified Catalytic Asymmetric (4+1) and (5+1) Annulation Strategy to Access Chiral Spirooxindole‐Fused Oxacycles
  作者：Min Gao、Yanshu Luo、Qianlan Xu、Yukun Zhao、Xiangnan Gong、Yuanzhi Xia、Lin Hu

  DOI：10.1002/anie.202105282

  日期：2021.9

  A unified catalytic asymmetric (N+1) (N=4, 5) annulation reaction of oxindoles with bifunctional peroxides has been achieved in the presence of a chiral phase-transfer catalyst (PTC). This general strategy utilizes peroxides as unique bielectrophilic four- or five-atom synthons to participate in the C−C and the subsequent umpolung C−O bond-forming reactions with one-carbon unit nucleophiles, thus providing

  在手性相转移催化剂 (PTC) 的存在下，已经实现了羟吲哚与双官能过氧化物的统一催化不对称 ( N +1) ( N =4, 5) 环化反应。这种通用策略利用过氧化物作为独特的双亲电四原子或五原子合成子参与 C−C 和随后与单碳单元亲核试剂的 umpolung C−O 键形成反应，从而提供了一种独特的方法来获得有价值的手性螺吲哚-四氢呋喃和-四氢吡喃在温和条件下具有良好的产率和高对映选择性。进行 DFT 计算以合理化高对映选择性的起源。还证明了所得产物的克级合成和合成效用。
• Antitumor Activity of Bis-indole Derivatives
  作者：Aldo Andreani、Silvia Burnelli、Massimiliano Granaiola、Alberto Leoni、Alessandra Locatelli、Rita Morigi、Mirella Rambaldi、Lucilla Varoli、Laura Landi、Cecilia Prata、Michael V. Berridge、Carole Grasso、Heinz-Herbert Fiebig、Gerhard Kelter、Angelika M. Burger、Mark W. Kunkel

  DOI：10.1021/jm800194k

  日期：2008.8.1

  This paper reports the synthesis of compounds formed by two indole systems separated by a heterocycle (pyridine or piperazine). As a primary screening, the new compounds were submitted to the National Cancer Institute for evaluation of antitumor activity in the human cell line screen. The pyridine derivatives were far more active than the piperazine derivatives. For the study of the mechanism of action, the most active compounds were subjected to COMPARE analysis and to further biological tests including proteasome inhibition and inhibition of plasma membrane electron transport. The compound bearing the 5-methoxy2-indolinone moiety was subjected to the first in vivo experiment (hollow fiber assay) and was active. It was therefore selected for the second in vivo experiment (human tumor xenograft in mice). In conclusion we demonstrated that this approach was successful, since some of the compounds described are much more active than the numerous, so far prepared and tested 3-indolylmethylene-2-indolinones.
• Substituted 3-(5-Imidazo[2,1-<i>b</i>]thiazolylmethylene)-2-indolinones and Analogues: Synthesis, Cytotoxic Activity, and Study of the Mechanism of Action
  作者：Aldo Andreani、Massimiliano Granaiola、Alessandra Locatelli、Rita Morigi、Mirella Rambaldi、Lucilla Varoli、Natalia Calonghi、Concettina Cappadone、Giovanna Farruggia、Claudio Stefanelli、Lanfranco Masotti、Tam L. Nguyen、Ernest Hamel、Robert H. Shoemaker

  DOI：10.1021/jm2012694

  日期：2012.3.8

  The synthesis of substituted 3-(5-imidazo[2,1-b]thiazolylmethylene)-2-indolinones and analogues is reported. Their cytotoxic activity was evaluated according to protocols available at the National Cancer Institute (NCI), Bethesda, MD. The action of selected compounds was examined for potential inhibition of tubulin assembly in comparison with the potent colchicine site agent combretastatin A-4. The most potent compounds also strongly and selectively inhibited the phosphorylation of the oncoprotein kinase Akt in cancer cells. The effect of the most interesting compounds was examined on the growth of HT-29 colon cancer cells. These compounds caused the cells to arrest in the G2/M phase of the cell cycle, as would be expected for inhibitors of tubulin assembly.
• Substituted <i>E</i>-3-(3-Indolylmethylene)-1,3-dihydroindol-2-ones with Antitumor Activity. In Depth Study of the Effect on Growth of Breast Cancer Cells
  作者：Aldo Andreani、Stefania Bellini、Silvia Burnelli、Massimiliano Granaiola、Alberto Leoni、Alessandra Locatelli、Rita Morigi、Mirella Rambaldi、Lucilla Varoli、Natalia Calonghi、Concettina Cappadone、Maddalena Zini、Claudio Stefanelli、Lanfranco Masotti、Robert H. Shoemaker

  DOI：10.1021/jm1007165

  日期：2010.8.12

  The synthesis of new substituted E-3-(3-indolylmethylene)-1,3-dihydroindo1-2-ones is reported. The antitumor activity was evaluated according to protocols available at the National Cancer Institute (NCI), Bethesda, MD. Structure activity relationships are discussed. The action of selected compounds was investigated in MCF-7 breast cancer cells. The ability of these derivatives to inhibit cellular proliferation was accompanied by increased level of p53 and its transcriptional targets p21 and Bax, interference in the cell cycle progression with cell accumulation in the G2/M phase, and activation of apoptosis.
• Cytotoxic activities of substituted 3-(3,4,5-trimethoxybenzylidene)-1,3-dihydroindol-2-ones and studies on their mechanisms of action
  作者：Aldo Andreani、Massimiliano Granaiola、Alessandra Locatelli、Rita Morigi、Mirella Rambaldi、Lucilla Varoli、Francesco Vieceli Dalla Sega、Cecilia Prata、Tam L. Nguyen、Ruoli Bai、Ernest Hamel

  DOI：10.1016/j.ejmech.2013.03.033

  日期：2013.6

  The synthesis of new trimethoxybenzylidene-indolinones is reported. Their cytotoxic activity was evaluated according to Developmental Therapeutics Program, National Cancer Institute, Bethesda, MD, drug screen protocols. The study of the mechanism of action suggests that inhibition of Nox4 in B1647 cells (acute myeloid leukemia) could contribute to the antiproliferative effect of some compounds. Moreover, inhibition of tubulin assembly was observed for the most cytotoxic compound, and the structural basis for this activity was delineated by binding models. (C) 2013 Elsevier Masson SAS. All rights reserved.