methyl 2-(methylamino)-3-nitrobenzoate | 913297-15-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: methyl 2-(methylamino)-3-nitrobenzoate
• CAS: 913297-15-1
• 化学式: C₉H₁₀N₂O₄
• 分子量: 210.189
• InChiKey: PUJFWFKWWCVKMO-UHFFFAOYSA-N

物化性质

• 沸点：
  336.1±27.0 °C(Predicted)
• 密度：
  1.325±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  84.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 2-(methylamino)-3-nitrobenzoate 在 盐酸 、 N-氯代丁二酰亚胺 、 偶氮二异丁腈 、 palladium 10% on activated carbon 、 氢气 、 lithium 、 potassium carbonate 、 三氯氧磷 作用下， 以 四氢呋喃 、 甲醇 、 四氯化碳 、 乙醚 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 106.0h， 生成 2-(4-bromo-2-chloro-6-methylphenoxy)-4-chloro-7-(1-ethylpropyl)-1-methyl-1H-benzimidazole
  参考文献：
  名称：

  Discovery of 4-chloro-2-(2,4-dichloro-6-methylphenoxy)-1-methyl-7-(pentan-3-yl)-1H-benzimidazole, a novel CRF1 receptor antagonist

  摘要：

  Compound 1 exhibits potent binding inhibition activity against a corticotropin-releasing factor 1 (CRF1) receptor (IC50 = 9.5 nM) and in vitro antagonistic activity (IC50 = 88 nM) but is rapidly metabolized by human hepatic microsomes (182 mu L/min/mg). Here we identified metabolically stable compounds with potent CRF binding inhibitory activity. Structure-activity relationship (SAR) studies considering win vitro metabolic stability revealed that 4-chloro-2-(2,4-dichloro-6-methylphenoxy)-1-methyl-7-(pentan-3-yl)-1H-benzimidazole 24d was more stable in human microsomes (87 mu L/min/mg) than compound 1. Compound 24d demonstrated potent CRF1 binding inhibitory activity (IC50 = 4.1 nM), in vitro antagonistic activity (IC50 = 44 nM), and slow dissociation from the CREI receptor. Orally administered compound 24d (6-24 mu mol/kg) showed ex vivo CRF1 receptor binding in the rat pituitary, olfactory bulb, and frontal cortex and suppressed stress-induced adrenocorticotropic hormone (ACTH) secretion. In this report, we discuss SAR studies on the metabolic stability as well as CRF binding inhibitory activity of the benzimidazole series as CRF1 receptor antagonists and the pharmacological profiles of compound 24d. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2016.11.011
• 作为产物：
  描述：

  2-氟-3-硝基苯甲酸 在 氯化亚砜 、 三乙胺 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 methyl 2-(methylamino)-3-nitrobenzoate
  参考文献：
  名称：

  Discovery of a Potent FLT3 Inhibitor (LT-850-166) with the Capacity of Overcoming a Variety of FLT3 Mutations

  摘要：

  DOI：

  10.1021/acs.jmedchem.1c01196

文献信息

• [EN] THIAZOLE DERIVATIVES AS PROTEIN KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE THIAZOLE ET LEURS PROCÉDÉS D'UTILISATION
  申请人：SCHERING CORP

  公开号：WO2009058728A1

  公开（公告）日：2009-05-07

  The present invention relates to novel Thiazole Derivatives, compositions comprising the Thiazole Derivatives, and methods for using the Thiazole Derivatives for treating or preventing a proliferative disorder, an anti-proliferative disorder, inflammation, arthritis, a central nervous system disorder, a cardiovascular disease, alopecia, a neuronal disease, an ischemic injury, a viral infection, a fungal infection, or a disorder related to the activity of a protein kinase.

  本发明涉及新型噻唑衍生物，包含该噻唑衍生物的组合物，以及使用该噻唑衍生物治疗或预防增生性疾病、抗增生性疾病、炎症、关节炎、中枢神经系统疾病、心血管疾病、脱发、神经疾病、缺血性损伤、病毒感染、真菌感染或与蛋白激酶活性相关的疾病的方法。
• BENZIMIDAZOLE DERIVATIVES AS BROMODOMAIN INHIBITORS
  申请人：Gilead Sciences, Inc.

  公开号：US20140336190A1

  公开（公告）日：2014-11-13

  This application relates to chemical compounds which may act as inhibitors of; or which may otherwise modulate the activity of, a bromodomain-containing protein, including bromodomain-containing protein 4 (BRD4), and to compositions and formulations containing such compounds, and methods of using and making such compounds. Compounds include compounds of Formula (I) wherein R 1a , R 1b , R 2 , R 2b , R 3 , R 4a , R 4b , and R 5 are described herein.

  这个应用涉及可能作为抑制剂的化合物；或者可能以其他方式调节溴结构域含蛋白的活性，包括溴结构域含蛋白4（BRD4），以及含有这些化合物的组合物和配方，以及使用和制备这些化合物的方法。化合物包括式（I）的化合物 其中R 1a ，R 1b ，R 2 ，R 2b ，R 3 ，R 4a ，R 4b 和R 5 如本文所述。
• [EN] BENZIMIDAZOLONE DERIVATIVES AS BROMODOMAIN INHIBITORS<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLONE EN TANT QU'INHIBITEURS DE BROMODOMAINE
  申请人：GILEAD SCIENCES INC

  公开号：WO2014160873A1

  公开（公告）日：2014-10-02

  This application relates to chemical compounds which may act as inhibitors of, or which may otherwise modulate the activity of, a bromodomain-containing protein, including bromodomain-containing protein 4 (BRD4), and to compositions and formulations containing such compounds, and methods of using and making such compounds. Compounds include compounds of Formula (I) wherein R1a, R1b, R2a, R2b, R3, and X are described herein.

  这个应用涉及可能作为溴结构域含蛋白质的抑制剂或以其他方式调节其活性的化合物，包括溴结构域含蛋白质4（BRD4），以及含有这些化合物的组合物和配方，以及使用和制备这些化合物的方法。化合物包括式（I）中描述的化合物，其中R1a、R1b、R2a、R2b、R3和X如本文所述。
• Benzimidazole derivatives, a process for their manufacture and use as a medicine
  申请人：Boehringer Ingelheim Pharma KG

  公开号：US20030130265A1

  公开（公告）日：2003-07-10

  The invention concerns benzimidazole derivatives of the general formula (I) 1 in which the radicals R 1 , R 2 , R 3 , X 1 and A can have the meanings assigned to them in the specification, their prodrugs, processes for their production as well as the use of the benzimidazole derivatives as medicines, especially as medicines that have trypsin-inhibiting action.

  这项发明涉及通式（I）的苯并咪唑衍生物 1 其中基团R 1 ，R 2 ，R 3 ，X 1 和A可以在规范中分配给它们的含义，它们的前药，其生产过程以及将苯并咪唑衍生物用作药物，特别是用作具有胰蛋白酶抑制作用的药物。
• FUSED HETEROCYCLIC COMPOUNDS
  申请人：Aso Kazuyoshi

  公开号：US20100048658A1

  公开（公告）日：2010-02-25

  There is provided a compound of the formula: wherein R 1 is an optionally substituted hydrocarbyl, a substituted amino, etc.; R 2 is an aromatic group substituted with one or two substituents at the positions adjacent to the position bonded to Z, and said aromatic group may have additional substituent(s); X is —NR 3 — wherein R 3 is a hydrogen, an optionally substituted hydrocarbyl or an acyl, or sulfur; Y 1 , Y 2 and Y 3 are an optionally substituted methine or a nitrogen, etc.; and Z is an optionally substituted methylene, provided that carbonyl is excluded; or a salt thereof or a prodrug thereof, which have CRF receptor antagonist activity and use thereof.

  提供了一种化合物，其化学式为：其中，R1为可选取代的烃基、取代氨基等；R2为带有一个或两个取代基的芳基，所述取代基位于与Z键合的位置相邻的位置，并且所述芳基可以具有附加的取代基；X为—NR3—，其中R3为氢、可选取代的烃基或酰基，或硫；Y1、Y2和Y3为可选取代的亚甲基或氮等；Z为可选取代的亚甲基，但不包括羰基；或其盐或前药，具有CRF受体拮抗活性并且可用于治疗。