2-氨基-3-硝基-5-甲基苯甲酸甲酯 | 1248541-72-1

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-氨基-3-硝基-5-甲基苯甲酸甲酯
• 英文名称: methyl 2-amino-5-methyl-3-nitrobenzoate
• CAS: 1248541-72-1
• 化学式: C₉H₁₀N₂O₄
• mdl: MFCD20037605
• 分子量: 210.189
• InChiKey: BMVWWCPPMDIQTE-UHFFFAOYSA-N

物化性质

• 沸点：
  363.9±37.0 °C(Predicted)
• 密度：
  1.332±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  98.1
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2922499990

反应信息

• 作为反应物：
  描述：

  2-氨基-3-硝基-5-甲基苯甲酸甲酯 在 甲酸 、 铁粉 、 氯化铵 作用下， 以 异丙醇 为溶剂， 反应 2.0h， 生成 6-methyl-1H-benzoimidazole-4-carboxylic acid methyl ester
  参考文献：
  名称：

  Scaffold Morphing To Identify Novel DprE1 Inhibitors with Antimycobacterial Activity

  摘要：

  We report a novel benzimidazole (BI) based DprE1 inhibitor that resulted from scaffold morphing of a 1,4-azaindole series. The clinical progression of the 1,4-azaindole series from our previous work validates the potential of exploring newer chemical entities with antimycobacterial activity driven via a noncovalent inhibition of the decaprenylphosphoryl-beta-D-ribose-2'-epimerase (DprE1). The representative compounds from the new scaffold reported in this study exhibited an improved solubility and higher free plasma fraction, while retaining potent DprE1 inhibition and antimycobacterial activity. A representative compound from the benzimidazole series demonstrated good efficacy in a murine model of tuberculosis. Furthermore, molecular modeling of the BI scaffold suggests plausible modes of binding in the active site of DprE1 enzyme from Mycobacterium tuberculosis that can be used for further exploration of the series.

  DOI：

  10.1021/acsmedchemlett.9b00343
• 作为产物：
  描述：

  5-甲基靛红 在 硫酸 、 双氧水 、 硝酸 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 42.0h， 生成 2-氨基-3-硝基-5-甲基苯甲酸甲酯
  参考文献：
  名称：

  设计和合成2-（4,5,6,7-四氢噻吩并吡啶-2-基）-苯并咪唑羧酰胺类作为新型口服有效的聚（ADP-核糖）聚合酶（PARP）抑制剂

  摘要：

  核蛋白聚（ADP-核糖）聚合酶-1/2（PARP-1 / 2）参与被内源或外源过程破坏的DNA修复。在过去十年中，PARP-1 / 2抑制剂已被证明对DNA修复缺陷型肿瘤有效。我们已经开发了一系列4,5,6,7-四氢噻吩并吡啶-2-基苯并咪唑羧酰胺作为新型有效的PARP-1 / 2抑制剂。由该系列得到的最好的化合物是化合物27，该化合物具有出色的PARP-1和PARP-2抑制活性，IC 50分别为18 nM和42 nM。此外，它可以用CC 50选择性杀死BRCA2缺陷的V-C8细胞920 nM。在MDA-MB-436（BRCA-1突变体）异种移植模型中，该化合物具有良好的耐受性，并显示出单药活性。基于以上结果，化合物27已被选为靶向PARP-1 / 2的首要候选药物，其临床前表征也在进行中。

  DOI：

  10.1016/j.ejmech.2018.01.018

文献信息

• [EN] BENZIMIDAZOLES DERIVATIVES AS ANTI-TUBERCULOSIS AGENTS<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLES EN TANT QU'AGENTS ANTITUBERCULEUX
  申请人：FOUNDATION FOR NEGLECTED DISEASE RES

  公开号：WO2020188405A1

  公开（公告）日：2020-09-24

  The present invention provides novel compounds of benzimidazole derivatives as anti-tubercular agents and their pharmaceutically acceptable salts for use as bactericidal therapeutics. The invention also provides a pharmaceutical composition comprising a compound of formula (I) or a pharmaceutically acceptable salt thereof, for inhibiting DprE1.

  本发明提供一种苯并咪唑衍生物的新化合物，作为抗结核病制剂及其药学上可接受的盐，用作杀菌治疗剂。本发明还提供一种药物组合物，包括式(I)的化合物或其药学上可接受的盐，用于抑制DprE1。
• Benzazole derivatives, compositions, and methods of use as beta-secretase inhibitors
  申请人：Mjalli M.M. Adnan

  公开号：US20060223849A1

  公开（公告）日：2006-10-05

  The present invention is directed to benzazole compounds that inhibit β-site amyloid precursor protein-cleaving enzyme (BACE) and that may be useful in the treatment or prevention of diseases in which BACE is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which BACE is involved.

  本发明涉及一种抑制β-淀粉样前体蛋白剪切酶（BACE）的苯并咪唑化合物，该化合物可用于治疗或预防BACE参与的疾病，如阿尔茨海默病。本发明还涉及包含这些化合物的药物组合物以及在预防或治疗BACE参与的这些疾病中使用这些化合物和组合物的用途。
• Benzazole Derivatives, Compositions, and Methods of Use as Beta-Secretase Inhibitors
  申请人：Mjalli Adnan M.M.

  公开号：US20090326006A1

  公开（公告）日：2009-12-31

  The present invention is directed to benzazole compounds that inhibit β-site amyloid precursor protein-cleaving enzyme (BACE) and that may be useful in the treatment or prevention of diseases in which BACE is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which BACE is involved.

  本发明涉及抑制β位点淀粉样前体蛋白剪切酶（BACE）的苯并唑化合物，可用于治疗或预防BACE参与的疾病，如阿尔茨海默病。本发明还涉及包含这些化合物的药物组合物，以及在预防或治疗BACE参与的这些疾病中使用这些化合物和组合物的用途。
• Benzazole Derivatives, Compositions, and Methods of Use as B-Secretase Inhibitors
  申请人：Mjalli Adnan M.M.

  公开号：US20110065713A1

  公开（公告）日：2011-03-17

  The present invention is directed to benzazole compounds that inhibit β-site amyloid precursor protein-cleaving enzyme (BACE) and that may be useful in the treatment or prevention of diseases in which BACE is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which BACE is involved.

  本发明涉及一种抑制 β-淀粉样前体蛋白裂解酶（BACE）的苯并咪唑化合物，该化合物可能在治疗或预防包括阿尔茨海默病在内的与BACE有关的疾病中有用。本发明还涉及包含这些化合物的药物组合物以及在预防或治疗BACE参与的这类疾病中使用这些化合物和组合物。
• NOVEL MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS REPLICATION
  申请人：Buckman Brad

  公开号：US20110081315A1

  公开（公告）日：2011-04-07

  The embodiments provide compounds of the general Formulae I, Ia, II, III, IV, V, VI-1, VI-2, VII, VIII, IX, X, XI, and XII, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.

  本实施例提供了一般式I、Ia、II、III、IV、V、VI-1、VI-2、VII、VIII、IX、X、XI和XII的化合物，以及包括药物组合物在内的组合物。本实施例还提供了治疗方法，包括治疗丙型肝炎病毒感染的方法和治疗肝纤维化的方法，这些方法通常涉及向需要该化合物或组合物的个体施用有效量的该化合物或组合物。