4’-methoxy-[1,1’-biphenyl]-3,4-diamine | 471240-45-6

• 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: 4’-methoxy-[1,1’-biphenyl]-3,4-diamine
• 英文别名: methoxy-[1,1'-biphenyl]-3,4-diamine；4-p-methoxyphenyl-1,2-phenylenediamine；4-(4-Methoxyphenyl)benzene-1,2-diamine
• CAS: 471240-45-6
• 化学式: C₁₃H₁₄N₂O
• 分子量: 214.267
• InChiKey: LKLPQLPNODAWEC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  61.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4’-methoxy-[1,1’-biphenyl]-3,4-diamine 在 溶剂黄146 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 生成
  参考文献：
  名称：

  Identification of novel HDAC inhibitors through cell based screening and their evaluation as potential anticancer agents

  摘要：

  A series of benzimidazole based HDAC inhibitors have been rationally designed, synthesized and screened. The SAR of this new chemotype is described. The lead compound, 11e, showed strong activity in several cellular assays and demonstrated in vivo efficacy in mouse xenograft pancreatic cancer models. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.07.001
• 作为产物：
  描述：

  5-溴-2-硝基苯胺 在 四(三苯基膦)钯 、 palladium on activated charcoal 、 甲酸铵 、 potassium carbonate 作用下， 生成 4’-methoxy-[1,1’-biphenyl]-3,4-diamine
  参考文献：
  名称：

  Identification of novel HDAC inhibitors through cell based screening and their evaluation as potential anticancer agents

  摘要：

  A series of benzimidazole based HDAC inhibitors have been rationally designed, synthesized and screened. The SAR of this new chemotype is described. The lead compound, 11e, showed strong activity in several cellular assays and demonstrated in vivo efficacy in mouse xenograft pancreatic cancer models. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.07.001

文献信息

• Synthesis of Structurally Diverse Benzotriazoles via Rapid Diazotization and Intramolecular Cyclization of 1,2‐Aryldiamines
  作者：Réka J. Faggyas、Nikki L. Sloan、Ned Buijs、Andrew Sutherland

  DOI：10.1002/ejoc.201900463

  日期：2019.9

  mild conditions, using a polymer‐supported nitrite reagent and p‐tosic acid. The functional group tolerance of this approach was further demonstrated with effective activation and cyclization of N‐alkyl, ‐aryl, and ‐acyl ortho‐aminoanilines leading to the synthesis of N1‐substituted benzotriazoles. The synthetic utility of this one‐pot heterocyclization process was exemplified with the preparation of a

  已经开发了一种操作简单的方法，通过使用聚合物负载的亚硝酸盐试剂和对甲苯磺酸在温和条件下通过重氮化和分子内环化多种 1,2-芳基二胺来制备 N-未取代的苯并三唑。通过有效活化和环化 N-烷基、-芳基和-酰基邻-氨基苯胺，合成 N1 取代的苯并三唑，进一步证明了该方法的官能团耐受性。这种单锅杂环化过程的合成效用可以通过制备许多具有生物学和医学意义的苯并三唑支架来举例说明，包括一种 α-氨基酸类似物。
• [EN] BACTERIAL EFFLUX PUMP INHIBITORS<br/>[FR] INHIBITEURS DE POMPE D'EFFLUX BACTÉRIEN
  申请人：LAVOIE EDMOND J

  公开号：WO2018165612A1

  公开（公告）日：2018-09-13

  Disclosed herein are compounds of formula I and salts thereof. Also disclosed are compositions comprising compounds of formula I and methods using compounds of formula I.

  本文披露了公式I的化合物及其盐。还披露了包含公式I化合物的组合物和使用公式I化合物的方法。
• Bacterial efflux pump inhibitors
  申请人：RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY

  公开号：US11180459B2

  公开（公告）日：2021-11-23

  Disclosed herein are compounds of formula I and salts thereof. Also disclosed are compositions comprising compounds of formula I and methods using compounds of formula I.

  本文公开了式 I 化合物及其盐类。还公开了包含式 I 化合物的组合物以及使用式 I 化合物的方法。
• Discovery of New Benzothiazole-Based Inhibitors of Breakpoint Cluster Region-Abelson Kinase Including the T315I Mutant
  作者：Seunghee Hong、Jinhee Kim、Sun-Mi Yun、Hyunseung Lee、Yoonsu Park、Soon-Sun Hong、Sungwoo Hong

  DOI：10.1021/jm301891t

  日期：2013.5.9

  The existence of drug resistance caused by mutations in the break-point cluster region-Abelson tyrosine kinase (Bcr-Abl) kinase domain remains a clinical challenge due to limited effective treatment options for chronic myeloid leukemia (CML). Herein we report a novel series of benzothiazole-based inhibitors that are effective against wild-type and T315I mutant Bcr-Abl kinases. The original hit compound, nocodazole, was extensively modified through a structure-based drug design strategy, especially by varying the groups at the C2 and C6 positions of the scaffold. In addition, the introduction of water-solubilizing groups at the terminal ethyl group resulted in enhanced physicochemical properties and potency in cellular inhibition. Several compounds inhibited the kinase activity of both wild-type Bcr-Abl and the T315I mutant with IC50 values in the picomolar range and exhibited good antiproliferative effects on Ba/F3 cell lines transformed with either wild-type or T315I mutant Bcr-Abl.
• Terbenzimidazoles:  Influence of 2‘‘-, 4-, and 5-Substituents on Cytotoxicity and Relative Potency as Topoisomerase I Poisons
  作者：Jung Sun Kim、Chiang Yu、Angela Liu、Leroy F. Liu、Edmond J. LaVoie

  DOI：10.1021/jm960658g

  日期：1997.8.1

  Terbenzimidazoles poison the nuclear enzyme topoisomerase I and possess significant cytotoxic activity against several human tumor cell lines. The relative pharmacological activity of 4,5- and 5,6-benzoterbenzimidazoles was compared to that of 5-phenylterbenzimidazole (3). 5,6-Benzoterbenzimidazole is inactive as a topoisomerase I poison and did not exhibit significant cytotoxic activity. In contrast, 4,5-benzoterbenzimidazole retained activity as a topoisomerase I poison but exhibited weak cytotoxic activity relative to 3. While 5-(1-naphthyl)terbenzimidazole is less potent than 3 as a topoisomerase I poison and cytotoxic agent, 5-(2-naphthyl)terbenzimidazole has comparable activity to 3. The presence of a p-methoxy or p-chloro substituent on the phenyl moiety did not dramatically alter the pharmacological activity of 3. Several analogs of 3 were synthesized wherein the 2''-substituent varied from methyl, ethyl, propyl, isopropyl, phenyl to p-methoxyphenyl, Evaluation of the intrinsic activity of these analogs as topoisomerase I poisons indicates that topoisomerase I poisoning was not diminished by the presence of a methyl, ethyl, propyl, and isopropyl substituent at the 2''-position. Among the various 2''-substituted analogs evaluated, only in the case of 2''-(p-methoxyphenyl)-5-phenylterbenzimidazole was a significant decrease in cytotoxicity observed.