N-[2-(dimethylamino)ethyl]-2-(4-bromophenyl)quinolin-4-amine | 133671-48-4

• 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: N-[2-(dimethylamino)ethyl]-2-(4-bromophenyl)quinolin-4-amine
• 英文别名: 1,2-Ethanediamine, N'-(2-(4-bromophenyl)-4-quinolinyl)-N,N-dimethyl-；N-[2-(4-bromophenyl)quinolin-4-yl]-N',N'-dimethylethane-1,2-diamine
• CAS: 133671-48-4
• 化学式: C₁₉H₂₀BrN₃
• 分子量: 370.292
• InChiKey: QDEMCBGBMLZPKX-UHFFFAOYSA-N

物化性质

• 熔点：
  119-121 °C
• 沸点：
  514.6±50.0 °C(Predicted)
• 密度：
  1.349±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  28.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,6-己二胺 、 N-[2-(dimethylamino)ethyl]-2-(4-bromophenyl)quinolin-4-amine 在 tris-(dibenzylideneacetone)dipalladium(0) potassium tert-butylate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 作用下， 以 1,4-二氧六环 为溶剂， 反应 40.0h， 以35%的产率得到
  参考文献：
  名称：

  Bis-4-aminoquinolines: novel triple-helix DNA intercalators and antagonists of immunostimulatory CpG-oligodeoxynucleotides

  摘要：

  Six dimeric 2-(2-naphthyl)quinolin-4-amines with a linker between the amino groups and eight dimeric 2-(4-anilino)quinolin-4-amines linked between the anilino groups were synthesized and evaluated for their interaction with duplex/triplex DNA's and as antagonists of immunostimulatory oligodeoxynucleotides with a CpG-motif (CpG-ODN). The most powerful triple-helix DNA intercalator known to date, with high affinity toward T(.)A(.)T triplets and triplex/duplex selectivity, was found. The potent antagonism of immunostimulatory CpG-ODN by several bis-4-aminoquinolines is not related to their DNA interactions. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00525-4
• 作为产物：
  描述：

  邻氨基三氟甲苯 在 正丁基锂 、 对甲苯磺酸 作用下， 以 甲苯 为溶剂， 反应 11.08h， 生成 N-[2-(dimethylamino)ethyl]-2-(4-bromophenyl)quinolin-4-amine
  参考文献：
  名称：

  Synthesis and quantitative structure-activity relationship analysis of 2-(aryl or heteroaryl)quinolin-4-amines, a new class of anti-HIV-1 agents

  摘要：

  Thirty-eight 2-(aryl or heteroaryl)quinolin-4-amines, N,N-disubstituted, N-monosubstituted, and without a substituent at the amino group have been synthesized with use of novel chemistries developed by us recently. Some of these derivatives show anti-HIV-1 activity at a concentration level of 1-mu-M and low cell toxicity in vitro. The most active and least toxic compounds are derivatives of 2-(3-pyridyl)quinoline. The results of the quantitative structure-activity relationship analyses, including several classical, linear regression correlations and a Free-Wilson approach, of de novo model, provide guidelines for the design of new active compounds of this class.

  DOI：

  10.1021/jm00109a031

文献信息

• Synthesis and Activity of Substituted 2-Phenylquinolin-4-amines, Antagonists of Immunostimulatory CpG-Oligodeoxynucleotides
  作者：Lucjan Strekowski、Martial Say、Maged Henary、Patricia Ruiz、Lori Manzel、Donald E. Macfarlane、Andrzej J. Bojarski

  DOI：10.1021/jm020374y

  日期：2003.3.1

  2-phenylquinolines substituted at the phenyl group and C4 of the quinoline were synthesized and analyzed for inhibition of the immunostimulatory effect of oligodeoxynucleotides with a CpG-motif. The Fujita-Ban variant of the classical Free-Wilson analysis gave a highly significant correlation for a series of 48 relatively small molecules demonstrating that (i) the partial contributions of substituents to biological

  合成了在喹啉的苯基和C4处取代的57个2-苯基喹啉，并分析了其对具有CpG基序的寡脱氧核苷酸的免疫刺激作用的抑制作用。经典Free-Wilson分析的Fujita-Ban变体对一系列48个相对较小的分子给出了高度显着的相关性，表明（i）取代基对生物活性的部分贡献（EC（50））是加和的（ii）假设所研究的所有喹啉具有相似的生物利用度，则较大的分子无法容纳在仍未知的生物受体内。结果表明碱性拮抗剂分子与拮抗剂-受体复合物中的弱酸性基团相互作用。
• STREKOWSKI, LUCJAN;MOKROSZ, JERZY L.;HONKAN, VIDYA A.;CZARNY, AGNIESZKA;C+, J. MED. CHEM., 34,(1991) N, C. 1739-1746
  作者：STREKOWSKI, LUCJAN、MOKROSZ, JERZY L.、HONKAN, VIDYA A.、CZARNY, AGNIESZKA、C+

  DOI：——

  日期：——