4-(5-硝基吡啶-2-基)苯甲酸 | 223127-49-9

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 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
• 中文名称: 4-(5-硝基吡啶-2-基)苯甲酸
• 英文名称: 4-(5-nitro-2-pyridinyl)benzoic acid
• 英文别名: 4-(5-Nitropyridin-2-yl)benzoic acid
• CAS: 223127-49-9
• 化学式: C₁₂H₈N₂O₄
• 分子量: 244.207
• InChiKey: XYMUGROHPQPRST-UHFFFAOYSA-N

物化性质

• 熔点：
  307-309°
• 沸点：
  456.5±35.0 °C(Predicted)
• 密度：
  1.417±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  96
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  4-(5-硝基吡啶-2-基)苯甲酸 在 铁粉 、 氯化铵 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成
  参考文献：
  名称：

  Exploration of pyridine containing heteroaryl analogs of biaryl ureas as DGAT1 inhibitors

  摘要：

  The diacylglycerol acyltransferase enzyme, DGAT1, presents itself as a potential target for obesity as this enzyme is dedicated to the final committed step in triglyceride biosynthesis. Biphenyl ureas, exemplified by compound 4, have been reported to be potent hDGAT1 inhibitors. We have synthesized and evaluated 2-pyridyl and 3-pyridyl containing biaryl ureas as hDGAT1 inhibitors. Our aim was to incorporate a heteroaryl scaffold within these molecules thereby improving the c Log P profile and making these compounds more drug-like. Compounds within this series exhibited potent hDGAT1 inhibition when evaluated using an in vitro enzymatic assay. Selected compounds were also subjected to an oral fat tolerance test in mice where the percent triglyceride reduction versus a vehicle control was evaluated. Of the studied heteroaryl analogs compound 44 exhibited an in vitro IC50 of 17 nM and a plasma triglyceride reduction of 79% along with a 12-fold improvement in solubility over the biphenyl urea compound 4. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.07.109
• 作为产物：
  描述：

  4-甲氧甲酰苯硼酸频哪醇酯 在 四(三苯基膦)钯 、 lithium hydroxide monohydrate 、 potassium carbonate 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 水 、 甲苯 为溶剂， 反应 10.0h， 生成 4-(5-硝基吡啶-2-基)苯甲酸
  参考文献：
  名称：

  Exploration of pyridine containing heteroaryl analogs of biaryl ureas as DGAT1 inhibitors

  摘要：

  The diacylglycerol acyltransferase enzyme, DGAT1, presents itself as a potential target for obesity as this enzyme is dedicated to the final committed step in triglyceride biosynthesis. Biphenyl ureas, exemplified by compound 4, have been reported to be potent hDGAT1 inhibitors. We have synthesized and evaluated 2-pyridyl and 3-pyridyl containing biaryl ureas as hDGAT1 inhibitors. Our aim was to incorporate a heteroaryl scaffold within these molecules thereby improving the c Log P profile and making these compounds more drug-like. Compounds within this series exhibited potent hDGAT1 inhibition when evaluated using an in vitro enzymatic assay. Selected compounds were also subjected to an oral fat tolerance test in mice where the percent triglyceride reduction versus a vehicle control was evaluated. Of the studied heteroaryl analogs compound 44 exhibited an in vitro IC50 of 17 nM and a plasma triglyceride reduction of 79% along with a 12-fold improvement in solubility over the biphenyl urea compound 4. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.07.109

文献信息

• N-acylsulfonamide apoptosis promoters
  申请人：——

  公开号：US20020055631A1

  公开（公告）日：2002-05-09

  N-Benzoyl arylsulfonamides having the formula 1 are BCL-Xl inhibitors and are useful for promoting apoptosis. Also disclosed are BCL-Xl inhibiting compositions and methods of promoting apoptosis in a mammal.

  N-苯甲酰芳基磺胺酰胺具有以下化学式，是BCL-Xl抑制剂，有助于促进细胞凋亡。还公开了BCL-Xl抑制组合物和在哺乳动物中促进细胞凋亡的方法。
• N-Acylsulfonamide apoptosis promoters
  申请人：——

  公开号：US20020086887A1

  公开（公告）日：2002-07-04

  N-Benzoyl arylsulfonamides having the formula 1 Are BCL-X1 inhibitors and are useful for promoting apoptosis. Also disclosed are BCL-X1 inhibiting compositions and methods of promoting apoptosis in a mammal.

  N-苯甲酰芳基磺胺酰胺具有以下化学式，是BCL-X1抑制剂，有助于促进细胞凋亡。还公开了BCL-X1抑制组合物和在哺乳动物中促进细胞凋亡的方法。
• N-ACYLSULFONAMIDE APOPTOSIS PROMOTERS
  申请人：Augeri David J.

  公开号：US20090137585A1

  公开（公告）日：2009-05-28

  N-Benzoyl arylsulfonamides having the formula are BCL-Xl inhibitors and are useful for promoting apoptosis. Also disclosed are BCL-Xl inhibiting compositions and methods of promoting apoptosis in a mammal.

  具有以下式子的N-苯甲酰基芳基磺酰胺是BCL-Xl抑制剂，有助于促进细胞凋亡。本文还披露了BCL-Xl抑制剂组合物和在哺乳动物中促进细胞凋亡的方法。
• US6720338B2
  申请人：——

  公开号：US6720338B2

  公开（公告）日：2004-04-13
• US7504512B2
  申请人：——

  公开号：US7504512B2

  公开（公告）日：2009-03-17