3-[3-(4-Methylsulfanylphenyl)-2-phenyl-3,4-dihydropyrazol-5-yl]aniline | 1231944-26-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 3-[3-(4-Methylsulfanylphenyl)-2-phenyl-3,4-dihydropyrazol-5-yl]aniline
• CAS: 1231944-26-5
• 化学式: C₂₂H₂₁N₃S
• 分子量: 359.495
• InChiKey: KJLFAFDSRDXKAB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  66.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1-(3-Aminophenyl)-3-(4-methylsulfanylphenyl)prop-2-en-1-one 、 苯肼 在 溶剂黄146 作用下， 生成 3-[3-(4-Methylsulfanylphenyl)-2-phenyl-3,4-dihydropyrazol-5-yl]aniline
  参考文献：
  名称：

  Novel 1,3,5-triphenyl-2-pyrazolines as anti-infective agents

  摘要：

  Sixteen 1,3,5-triphenyl-2-pyrazolines were synthesized and their anti-infective activities (against Mycobacterium tuberculosis H(37)Rv, six bacterial and four fungal strains) were tested. Only compound with SO(2)CH(3) in the para position of the A-ring was active against the tubercular strain at 100 mu g/ml concentration. All compounds showed good anti infective activity against Escherichia coli and poor activity against Staphylococcus aureus. Compounds 4, 12, 13 and 14 exhibited reasonable activity against all the organisms tested (<0.309 mu M except against S. aureus. The activity of these compounds correlated with their lipophilic/hydrophilic nature. Compounds 4, 10 and 16 showed very good activity (>88% reduction) against four fungi studied at 2 mg/ml. All these compounds possess halogen substitutions. Compound 11 showed very high activity (>90%) against three fungi. Majority of the compounds showed more than 90% inhibition against one or two fungi. Since pyrazolines are reported to inhibit the activity of p-glycoprotein, they may prevent drug resistance developed by microorganism. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.03.083

文献信息

• Novel 1,3,5-triphenyl-2-pyrazolines as anti-infective agents
  作者：P.M. Sivakumar、S. Prabhu Seenivasan、Vanaja Kumar、Mukesh Doble

  DOI：10.1016/j.bmcl.2010.03.083

  日期：2010.5

  Sixteen 1,3,5-triphenyl-2-pyrazolines were synthesized and their anti-infective activities (against Mycobacterium tuberculosis H(37)Rv, six bacterial and four fungal strains) were tested. Only compound with SO(2)CH(3) in the para position of the A-ring was active against the tubercular strain at 100 mu g/ml concentration. All compounds showed good anti infective activity against Escherichia coli and poor activity against Staphylococcus aureus. Compounds 4, 12, 13 and 14 exhibited reasonable activity against all the organisms tested (<0.309 mu M except against S. aureus. The activity of these compounds correlated with their lipophilic/hydrophilic nature. Compounds 4, 10 and 16 showed very good activity (>88% reduction) against four fungi studied at 2 mg/ml. All these compounds possess halogen substitutions. Compound 11 showed very high activity (>90%) against three fungi. Majority of the compounds showed more than 90% inhibition against one or two fungi. Since pyrazolines are reported to inhibit the activity of p-glycoprotein, they may prevent drug resistance developed by microorganism. (C) 2010 Elsevier Ltd. All rights reserved.