1-hydroxy-5-phenylpyridin-2-one | 1194473-19-2

• 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: 1-hydroxy-5-phenylpyridin-2-one
• CAS: 1194473-19-2
• 化学式: C₁₁H₉NO₂
• 分子量: 187.198
• InChiKey: ISVJDQZSLLHGNB-UHFFFAOYSA-N

物化性质

• 沸点：
  354.4±45.0 °C(Predicted)
• 密度：
  1.339±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲氧基-5-苯基吡啶 在 乙酰氯 、 间氯过氧苯甲酸 作用下， 生成 1-hydroxy-5-phenylpyridin-2-one
  参考文献：
  名称：

  抑制癌症相关突变异柠檬酸脱氢酶：合成、结构-活性关系和选择性抗肿瘤活性

  摘要：

  异柠檬酸脱氢酶 1 (IDH1) 的突变常见于某些癌症，例如神经胶质瘤。与野生型 (WT) IDH1 不同，突变酶催化 α-酮戊二酸还原为d -2-羟基戊二酸 (D2HG)，从而引发癌症。几种 1-hydroxypyridin-2-one 化合物被鉴定为 IDH1(R132H) 的抑制剂。共合成了 61 种衍生物，并研究了它们的构效关系。用K i鉴定了有效的 IDH1(R132H) 抑制剂值低至 140 nM，而它们对 WT IDH1 具有弱活性或无活性。发现所选化合物对 IDH1(R132C) 的活性与其对 IDH1(R132H) 的抑制活性以及 D2HG 的细胞产生相关，R 2分别为 0.83 和 0.73。在基于细胞的模型测定中发现几种抑制剂可渗透血脑屏障，并对具有IDH1 R132H 突变的神经胶质瘤细胞表现出有效的选择性活性（EC 50 = 0.26–1.8 μM）。

  DOI：

  10.1021/jm500660f

文献信息

• [EN] NOVEL DXR INHIBITORS FOR ANTIMICROBIAL THERAPY<br/>[FR] NOUVEAUX INHIBITEURS DE DXR POUR THÉRAPIE ANTIMICROBIENNE
  申请人：BAYLOR COLLEGE MEDICINE

  公开号：WO2011046920A1

  公开（公告）日：2011-04-21

  The present invention generally concerns particular methods and compositions for antimicrobial therapy. In particuarl embodiments, the compositions target DXR. In specific embodiments, the compositions are electron-deficient heterocyclic rings.

  本发明一般涉及特定的抗微生物治疗方法和组合物。在特定实施例中，这些组合物以DXR为靶点。在具体实施例中，这些组合物是电子亏缺的杂环环。
• NOVEL DXR INHIBITORS FOR ANTIMICROBIAL THERAPY
  申请人：Song Yongcheng

  公开号：US20130065857A1

  公开（公告）日：2013-03-14

  The present invention generally concerns particular methods and compositions for antimicrobial therapy. In particular embodiments, the compositions target DXR. In specific embodiments, the compositions are electron-deficient heterocyclic rings.

  本发明通常涉及特定的抗微生物治疗方法和组合物。在特定实施例中，该组合物针对DXR。在具体实施例中，该组合物是电子不足的杂环环。
• Coordination Chemistry Based Approach to Lipophilic Inhibitors of 1-Deoxy-<scp>d</scp>-xylulose-5-phosphate Reductoisomerase
  作者：Lisheng Deng、Sandeep Sundriyal、Valentina Rubio、Zheng-zheng Shi、Yongcheng Song

  DOI：10.1021/jm9012592

  日期：2009.11.12

  1-Deoxy-D-xylulose-5-phosphate reductoisomerase (DXR) in the non-mevalonate pathway found in most bacteria is a validated anti-infective drug target. Fosmidomycin, a potent DXR inhibitor, is active against Gram-negative bacteria. A coordination chemistry and structure based approach was used to discover a novel, lipophilic DXR inhibitor with an IC50 of 1.4 mu M. It exhibited a broad spectrum of activity against Gram-negative and -positive bacteria with minimal inhibition concentrations of 20-100 mu M (or 3.7-19 mu g/mL).
• SMALL MOLECULE COMPOUNDS AS BROAD-SPECTRUM INHIBITORS OF METALLO-BETA-LACTAMASES
  申请人：Song Yongcheng

  公开号：US20120329842A1

  公开（公告）日：2012-12-27

  The present invention concerns methods and/or compositions for treatment and/or prevention of bacterial infection wherein the bacteria has at least one metallo-β-lactamase. The bacteria are provided with an inhibitor of the metallo-β-lactamase, for example in conjunction with an antibiotic that targets the bacteria. The bacteria may be a drug-resistant strain or susceptible to becoming a drug-resistant strain. In specific embodiments, the bacteria is Pseudomonas or Acinetobacter spp.
• INHIBITION OF ISOPRENOID BIOSYNTHETIC PATHWAYS TO TREAT NEUROINFLAMMATORY DISORDERS
  申请人：TABACZYNSKI David A.

  公开号：US20160303146A1

  公开（公告）日：2016-10-20

  This invention provides methods and pharmaceutical compositions that can treat neuroinflammatory disease by reducing the production of pyrophosphate intermediates produced during the biosynthesis of isoprenoids. The pyrophosphate compounds being inhibited are normally produced through the mevalonate and non-mevalonate pathways of the host vertebrate organisms and their symbiotic and pathogenic microorganisms. The methods involve administering to a patient an inhibitor of the mevalonate-dependent pathway, an inhibitor of the non-mevalonate pathway, or combination of such inhibitors.