8-nitro-3-phenylquinoline | 190137-72-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 8-nitro-3-phenylquinoline
• CAS: 190137-72-5
• 化学式: C₁₅H₁₀N₂O₂
• 分子量: 250.257
• InChiKey: HKMUUZZNRAHYAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  58.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  8-nitro-3-phenylquinoline 在 甲醇 、 三乙酰氧基硼氢化钠 、 铁粉 、 1-羟基苯并三唑 、 溶剂黄146 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三氟乙酸 、 lithium hydroxide 作用下， 以 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 12.5h， 生成 N-hydroxy-4-[(3-phenylquinolin-8-ylamino)methyl]benzamide
  参考文献：
  名称：

  Effect of 3-subsitution of quinolinehydroxamic acids on selectivity of histone deacetylase isoforms

  摘要：

  A series of 3-subsituted quinolinehydroxamic acids has been synthesised and evaluated for their effect on human lung cancer cell line (A549), human colorectal cancer cell line (HCT116) and HDAC isoforms 1, 2, 6, and 8. The results indicated that substitution at C3 of quinoline is favoured for HDAC6 selectivity. Two compounds (25 and 26) were also found to be potent anti-proliferative compounds with IC50 values ranging from 1.29 to 2.13 mu M against A549 and HCT116 cells. These compounds displayed remarkable selectivity for HDAC6 over other HDAC isoforms with nanomolar IC50 values. Western blot analysis revealed that compounds of this series activate apoptotic caspase pathway as indicated by cleavage of caspase 3, 8, and 9 and also increase phosphorylated H2AX thus inducing DNA double strand fragmentation in a concentration dependent manner. Flow cytometric analysis also displayed a dose dependent increase of cell population in sub G1 phase.

  DOI：

  10.1080/14756366.2020.1839446
• 作为产物：
  描述：

  1,3-dichloro-2-phenylpropan-2-ol 在 乙醇 、 sodium acetate 作用下， 生成 8-nitro-3-phenylquinoline
  参考文献：
  名称：

  SUBSTITUTED 1,10-PHENANTHROLINES. VIII. 2- AND 3-PHENYL DERIVATIVES¹

  摘要：

  DOI：

  10.1021/jo01127a006

文献信息

• Quinoline compounds as H.sup.+ -ATPases
  申请人：Fujisawa Pharmaceutical Co., Ltd.

  公开号：US06008230A1

  公开（公告）日：1999-12-28

  This invention relates to a quinoline compound of the formula: ##STR1## wherein R.sup.1 is a pyridyl group or aryl, each of which may be substituted with suitable substituent(s), A is --COHN-- or --NHCO--, n is an integer of 0 or 1, and ##STR2## is a group of the formula: ##STR3## In which R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are as defined, and pharmaceutically acceptable salt thereof, to processes for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for the prevention and/or the treatment of bone diseases caused by abnormal bone metabolism in human being or animals.

  这项发明涉及一种喹啉化合物，其化学式为：##STR1## 其中R.sup.1是吡啶基或芳基，每个基可能被适当的取代基取代，A是--COHN--或--NHCO--，n是0或1的整数，而##STR2## 是一个化学式为：##STR3## 的基团，其中R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6和R.sup.7如定义，以及其药学上可接受的盐，制备方法，包含相同化合物的药物组合物，以及用于预防和/或治疗由人类或动物骨骼异常代谢引起的骨病的方法。
• Design, Synthesis, and Evaluation in Vitro of Quinoline-8-carboxamides, a New Class of Poly(adenosine-diphosphate-ribose)polymerase-1 (PARP-1) Inhibitor
  作者：Anna-Marie Lord、Mary F. Mahon、Matthew D. Lloyd、Michael D. Threadgill

  DOI：10.1021/jm8013629

  日期：2009.2.12

  prepared by selective Pd-catalyzed couplings at the 2-position of 2,8-dibromoquinoline, followed by lithium−bromine exchange of the intermediate 2-(alkyl/aryl)-8-bromoquinolines and reaction with trimethylsilyl isocyanate. The intramolecular hydrogen bond was confirmed by X-ray and by NMR. The SAR of the 3-substituted compounds for inhibition of human recombinant PARP-1 activity showed a requirement

  聚（ADP-核糖）聚合酶-1是药物设计中的重要目标酶。抑制剂具有多种治疗活性。设计了一系列喹啉-8-羧酰胺以通过分子内氢键维持所需的药效团构象。通过Pd催化的偶联（Suzuki，Sonogashira，Stille）与3-碘喹啉-8-羧酰胺合成3-取代的喹啉-8-羧酰胺，这是在最后一步引入多样性的有效方法。通过在2,8-二溴喹啉的2-位进行选择性Pd催化偶联反应，然后通过中间体2-（烷基/芳基）-8-溴喹啉的锂溴交换和反应制备2-取代的喹啉-8-甲酰胺。与异氰酸三甲基甲硅烷基酯。分子内氢键通过X射线和NMR确认。用于抑制人重组PARP-1活性的3-取代化合物的SAR显示需要一个小的狭窄基团。2位取代基增加了效能，最活跃的2-甲基喹啉-8-羧酰胺具有IC50 = 500 nM（5-氨基异喹啉-1-酮（5-AIQ，标准水溶性抑制剂）的IC 50 = 1.8μM）。
• Direct synthesis of 3-arylquinolines by a nano Pd-catalyzed regioselective C3-H arylation of quinolines
  作者：Abhijit Paul、Aditya Paul、Somnath Yadav

  DOI：10.1016/j.tetlet.2019.151364

  日期：2020.1

  3-Arylquinolines are biologically and medicinally very important compounds. Direct and regioselective C3-H arylation offers a straight forward methodology for their synthesis. In this work, we report their synthesis by a Pd nanoparticle catalyzed reaction with aryliodonium salts as the arylating agent in the presence of stoichiometric oxidant Cu(OAc)(2). The reaction works with different quinolines and diaryliodonium salts with both electron donating and electron withdrawing groups. The advantage of the methodology is that it does not require any ligand and the catalyst also is recoverable and recyclable. (C) 2019 Elsevier Ltd. All rights reserved.
• HETEROCYCLIC COMPOUNDS AS H+-ATPASES
  申请人：FUJISAWA PHARMACEUTICAL CO., LTD.

  公开号：EP0876345A1

  公开（公告）日：1998-11-11
• US6008230A
  申请人：——

  公开号：US6008230A

  公开（公告）日：1999-12-28