4-[3-(4-fluorophenyl)-4-formyl-1H-pyrazol-1-yl]benzenesulfonamide | 1293980-81-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-[3-(4-fluorophenyl)-4-formyl-1H-pyrazol-1-yl]benzenesulfonamide
• 英文别名: 4-[3-(4-Fluorophenyl)-4-formylpyrazol-1-yl]benzenesulfonamide
• CAS: 1293980-81-0
• 化学式: C₁₆H₁₂FN₃O₃S
• 分子量: 345.354
• InChiKey: ISQPCNMCCWBMMY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  103
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-[3-(4-fluorophenyl)-4-formyl-1H-pyrazol-1-yl]benzenesulfonamide 在 吡啶 、 硫化氢 、 氨 、 碘 、 三乙胺 作用下， 以 四氢呋喃 、 水 为溶剂， 生成 1-[4-(aminosulfonyl)phenyl]-3-(4-fluorophenyl)-1H-pyrazole-4-carbothioamide
  参考文献：
  名称：

  Synthesis and biological evaluation of some 4-functionalized-pyrazoles as antimicrobial agents

  摘要：

  1,3-Diaryl-4-formylpyrazoles 8 bearing benzenesulfonamide moiety at position-1 were synthesized as important intermediates following Vilsmeier-Haack strategy. Aldehyde moiety of 4-formylpyrazole was then converted into carboxylic acid 9, cyano 10 and carbothioamide 11 using established procedures. Out of these 4-functionalized pyrazoles, pyrazole-4-carboxylic acids 9 and carbothioamides 11 were evaluated for their in vitro antibacterial activity against four pathogenic bacterial strains namely, Staphylococcus aureus, Bacillus subtilis (Gram-positive), Escherichia coli, Pseudomonas aeruginosa (Gram-negative), and in vitro antifungal activity against two pathogenic fungal strains namely, Aspergillus niger and Aspergillus flavus. Three tested compounds, 9e, 11b and 11f exhibited moderate antibacterial activity against Gram-positive bacteria and 9g showed moderate antifungal activity against the tested fungi. However, none of the compounds showed any activity against Gram-negative bacteria. (c) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.01.060
• 作为产物：
  描述：

  N-[(dimethylamino)methylidene]-4-[3-(4-fluorophenyl)-4-formyl-1H-pyrazol-1-yl]benzenesulfonamide 在 甲醇 、 sodium hydroxide 作用下， 以 四氢呋喃 为溶剂， 生成 4-[3-(4-fluorophenyl)-4-formyl-1H-pyrazol-1-yl]benzenesulfonamide
  参考文献：
  名称：

  吡唑基苯并[d]咪唑类是碳酸酐酶同工型hCA IX和XII的新型有效和选择性抑制剂。

  摘要：

  设计，合成和评估了新型吡唑基苯并[d]咪唑衍生物（2a-2f），并针对四种属于α家族的人碳酸酐酶同工型，其中包括两个胞质同工型hCA I和II，以及两个跨膜肿瘤相关同工型hCA IX和XII。从显示出高效力但低选择性的这些衍生物开始，支持肿瘤相关同工型hCA IX和XII，我们研究了去除磺酰胺基团的影响。因此，合成了没有磺酰胺部分的类似物3a-3f，并且生物学测定显示出作为与肿瘤相关的hCA IX和hCA XII的抑制剂的良好的活性以及优异的选择性，并且通过分子对接研究对其进行了分析。

  DOI：

  10.1016/j.bmc.2016.04.061

文献信息

• Benzenesulfonamide bearing pyrazolylpyrazolines: synthesis and evaluation as anti-inflammatory–antimicrobial agents
  作者：Pawan Kumar、Navneet Chandak、Pawan Kaushik、Chetan Sharma、Dhirender Kaushik、Kamal R. Aneja、Pawan K. Sharma

  DOI：10.1007/s00044-013-0679-0

  日期：2014.2

  (4a–i and 5a–i) bearing benzenesulfonamide moiety at position-1 of pyrazole were synthesized by the reaction of appropriate chalcones (3a–i) with hydrazine hydrate or 4-hydrazinobenzenesulfonamide hydrochloride in refluxing ethanol/THF containing catalytic amount of acetic acid. All the newly synthesized target compounds (4a–i and 5a–i) were screened for in vivo anti-inflammatory (AI) activity using

  摘要通过使合适的查尔酮（3a-i）与水合肼或4-肼基苯磺酰胺盐酸盐在回流的乙醇/ THF中反应，合成了两个新的系列吡唑基吡唑啉（4a-i和5a-i），在吡唑的1位带有苯磺酰胺部分。催化量的乙酸。所有新合成的目标化合物（4a–i和5a–i使用角叉菜胶诱导的大鼠爪水肿试验筛选体内抗炎（AI）活性。此外，评估了所有18种合成化合物对两种革兰氏阳性和两种革兰氏阴性细菌的体外抗菌活性，以及​​对两种真菌菌株的体外抗真菌活性。结果表明，七种化合物（4b–e，4g，5e和5i）表现出优异的AI活性（抑制率≥70％），其中包括两种化合物（4b和4e）），在角叉菜胶注射后3小时，其AI活性水平与标准药物消炎痛相同（78％抑制）。另外，大多数化合物对革兰氏阳性菌表现出中等的抗菌活性，对被测真菌也表现出中等的抗真菌活性。 图形概要合成了两个新颖的系列吡唑基吡唑啉，在吡唑的1位上带有苯磺酰胺部分，并筛选了它们作为
• Synthesis and biological evaluation of some pyrazole derivatives as anti-inflammatory–antibacterial agents
  作者：Pawan Kumar、Navneet Chandak、Pawan Kaushik、Chetan Sharma、Dhirender Kaushik、Kamal R. Aneja、Pawan K. Sharma

  DOI：10.1007/s00044-011-9853-4

  日期：2012.11

  The present article describes the synthesis of two novel series of thiosemicarbazones 3 and thiazolylhydrazinomethylidenepyrazoles 5. All the newly synthesized target compounds (3a–e and 5a–o) were screened for their in vivo anti-inflammatory (AI) activity using carrageenan-induced rat paw edema assay and in vitro antibacterial activity against two Gram-positive and two Gram-negative bacteria. Eight

  本文介绍了两个新系列的thiosemicarbazones 3和thiazolylhydrazinomethylidenepyrazoles 5的合成。使用角叉菜胶诱导的大鼠爪水肿测定法筛选了所有新合成的目标化合物（3a - e和5a - o）的体内抗炎（AI）活性以及针对两种革兰氏阳性和两种革兰氏阴性的体外抗菌活性。阴性细菌。八个化合物（3b - d，5b，5e，5f，5i和5o）在角叉菜胶注射后3和4 h表现出始终如一的优异AI活性（≥70％抑制作用），与标准药物消炎痛（78％）相当，而其余十二种化合物显示出显着的活性，并在抑制后显示57–75％ 3 h和4 h后抑制56-63％。所有测试的化合物均显示出中等的抗菌性能。
• 4-Functionalized 1,3-diarylpyrazoles bearing benzenesulfonamide moiety as selective potent inhibitors of the tumor associated carbonic anhydrase isoforms IX and XII
  作者：Poonam Khloya、Gulsah Celik、SitaRam、Daniela Vullo、Claudiu T. Supuran、Pawan K. Sharma

  DOI：10.1016/j.ejmech.2014.02.023

  日期：2014.4

  A library of 4-functionalized 1,3-diarylpyrazoles (3a-3h, 5a-5g and 6a-6g) was designed, synthesized and evaluated against four human carbonic anhydrase (CA, EC 4.2.1.1) isozymes representing two cytosolic isozymes hCA I and hCA II, and two transmembrane tumor associated ones, hCA IX and hCA XII. All the twenty two tested compounds exhibited excellent CA activity profile against the four CA isozymes when compared to the reference drug acetazolamide. Six of the tested compounds (3a-3b, 3f, 3h, 6a and 6b) displayed low nanomolar affinity (K-i < 5 nM) for hCA IX whereas seven compounds (3a-3b, 3d-3f, 3h and 6f) displayed K-i < 10 nM against hCA XII. In addition, they acted as selective CA inhibitors of isoforms IX and XII over the physiological isoforms I and II. (C) 2014 Elsevier Masson SAS. All rights reserved.
• Synthesis and biological evaluation of some 4-functionalized-pyrazoles as antimicrobial agents
  作者：Pawan K. Sharma、Navneet Chandak、Pawan Kumar、Chetan Sharma、Kamal R. Aneja

  DOI：10.1016/j.ejmech.2011.01.060

  日期：2011.4

  1,3-Diaryl-4-formylpyrazoles 8 bearing benzenesulfonamide moiety at position-1 were synthesized as important intermediates following Vilsmeier-Haack strategy. Aldehyde moiety of 4-formylpyrazole was then converted into carboxylic acid 9, cyano 10 and carbothioamide 11 using established procedures. Out of these 4-functionalized pyrazoles, pyrazole-4-carboxylic acids 9 and carbothioamides 11 were evaluated for their in vitro antibacterial activity against four pathogenic bacterial strains namely, Staphylococcus aureus, Bacillus subtilis (Gram-positive), Escherichia coli, Pseudomonas aeruginosa (Gram-negative), and in vitro antifungal activity against two pathogenic fungal strains namely, Aspergillus niger and Aspergillus flavus. Three tested compounds, 9e, 11b and 11f exhibited moderate antibacterial activity against Gram-positive bacteria and 9g showed moderate antifungal activity against the tested fungi. However, none of the compounds showed any activity against Gram-negative bacteria. (c) 2011 Elsevier Masson SAS. All rights reserved.
• Pyrazolylbenzo[ d ]imidazoles as new potent and selective inhibitors of carbonic anhydrase isoforms hCA IX and XII
  作者：Satish Kumar、Mariangela Ceruso、Tiziano Tuccinardi、Claudiu T. Supuran、Pawan K. Sharma

  DOI：10.1016/j.bmc.2016.04.061

  日期：2016.7

  were designed, synthesized and evaluated against four human carbonic anhydrase isoforms belonging to α family comprising of two cytosolic isoforms hCA I and II as well as two transmembrane tumor associated isoforms hCA IX and XII. Starting from these derivatives that showed high potency but low selectivity in favor of tumor associated isoforms hCA IX and XII, we investigated the impact of removing the

  设计，合成和评估了新型吡唑基苯并[d]咪唑衍生物（2a-2f），并针对四种属于α家族的人碳酸酐酶同工型，其中包括两个胞质同工型hCA I和II，以及两个跨膜肿瘤相关同工型hCA IX和XII。从显示出高效力但低选择性的这些衍生物开始，支持肿瘤相关同工型hCA IX和XII，我们研究了去除磺酰胺基团的影响。因此，合成了没有磺酰胺部分的类似物3a-3f，并且生物学测定显示出作为与肿瘤相关的hCA IX和hCA XII的抑制剂的良好的活性以及优异的选择性，并且通过分子对接研究对其进行了分析。