6-(3-chloro-2-fluorobenzyl)-5-hydroxy-4-oxo-1-p-tolyl-1,4-dihydroquinoline-3-carboxylic acid | 1338560-92-1

• 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: 6-(3-chloro-2-fluorobenzyl)-5-hydroxy-4-oxo-1-p-tolyl-1,4-dihydroquinoline-3-carboxylic acid
• 英文别名: 6-[(3-Chloro-2-fluoro-phenyl)methyl]-5-hydroxy-4-oxo-1-(p-tolyl)quinoline-3-carboxylic acid；6-[(3-chloro-2-fluorophenyl)methyl]-5-hydroxy-1-(4-methylphenyl)-4-oxoquinoline-3-carboxylic acid
• CAS: 1338560-92-1
• 化学式: C₂₄H₁₇ClFNO₄
• 分子量: 437.855
• InChiKey: NGXDRRYBXQPKGV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  31
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  77.8
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2,6-二氟-3-碘苯甲酸甲酯 在 三甲基氯硅烷 、 三溴化硼 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 1,2-二溴乙烷 、 N,N'-羰基二咪唑 、 lithium hydroxide 、 锌 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 9.0h， 生成 6-(3-chloro-2-fluorobenzyl)-5-hydroxy-4-oxo-1-p-tolyl-1,4-dihydroquinoline-3-carboxylic acid
  参考文献：
  名称：

  Synthesis and biological evaluation of HQCAs with aryl or benzyl substituents on N-1 position as potential HIV-1 integrase inhibitors

  摘要：

  A series of new 5-hydroxylquinolone-3-carboxylic acids (HQCAs) with various aryl or benzyl substituents on N-1 position were synthesized and evaluated for their anti-HIV activity in C8166 cell culture. Most of the target compounds displayed activity against wide-type HIV-1 in the low micromolar range in infected C8166 cells. The most active compound 5g exhibited activity against wild-type HIV-1 and HIV-1 mutant virus A17 with an EC50 value of 3.17 and 17.88 mu M, respectively. The biological results and the docking study revealed that the substitution pattern on N-1 position of the quinolone core might contribute to physicochemical properties of HQCAs and resulted in great influence on their antiviral potency. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.07.037

文献信息

• Synthesis and biological evaluation of HQCAs with aryl or benzyl substituents on N-1 position as potential HIV-1 integrase inhibitors
  作者：Qiu-Qin He、Xuan Zhang、Hai-Qiu Wu、Shuang-Xi Gu、Xiao-Dong Ma、Liu-Meng Yang、Yong-Tang Zheng、Fen-Er Chen

  DOI：10.1016/j.bmc.2011.07.037

  日期：2011.9

  A series of new 5-hydroxylquinolone-3-carboxylic acids (HQCAs) with various aryl or benzyl substituents on N-1 position were synthesized and evaluated for their anti-HIV activity in C8166 cell culture. Most of the target compounds displayed activity against wide-type HIV-1 in the low micromolar range in infected C8166 cells. The most active compound 5g exhibited activity against wild-type HIV-1 and HIV-1 mutant virus A17 with an EC50 value of 3.17 and 17.88 mu M, respectively. The biological results and the docking study revealed that the substitution pattern on N-1 position of the quinolone core might contribute to physicochemical properties of HQCAs and resulted in great influence on their antiviral potency. (C) 2011 Elsevier Ltd. All rights reserved.