4-环己基-5-吡啶-4-基-4H-[1,2,4]噻唑-3-硫醇 | 23714-52-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 4-环己基-5-吡啶-4-基-4H-[1,2,4]噻唑-3-硫醇
• 英文名称: 4-cyclohexyl-5-pyridin-4-yl-2,4-dihydro-[1,2,4]triazole-3-thione
• 英文别名: 4-cyclohexyl-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione
• CAS: 23714-52-5
• 化学式: C₁₃H₁₆N₄S
• mdl: MFCD00098123
• 分子量: 260.363
• InChiKey: OLEJDHJNTDGFEY-UHFFFAOYSA-N

物化性质

• 熔点：
  314-316 °C(Solv: N,N-dimethylformamide (68-12-2); ethanol (64-17-5))
• 沸点：
  384.6±34.0 °C(Predicted)
• 密度：
  1.37±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.461
• 拓扑面积：
  72.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT

反应信息

• 作为反应物：
  描述：

  4-环己基-5-吡啶-4-基-4H-[1,2,4]噻唑-3-硫醇 、 N1-(4-异丙苯基)-2-氯乙胺 在 caesium carbonate 作用下， 以 乙腈 为溶剂， 反应 16.0h， 生成 2-[(4-cyclohexyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]-N-(4-propan-2-ylphenyl)acetamide
  参考文献：
  名称：

  Narrow SAR in odorant sensing Orco receptor agonists

  摘要：

  The systematic exploration of a series of triazole-based agonists of the cation channel insect odorant receptor is reported. The structure-activity relationships of independent sections of the molecules are examined. Very small changes to the compound structure were found to exert a large impact on compound activity. Optimal substitutions were combined using a 'mix-and-match' strategy to produce best-in-class compounds that are capable of potently agonizing odorant receptor activity and may form the basis for the identification of a new mode of insect behavior modification. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.04.081
• 作为产物：
  描述：

  N-[(环己基硫代氨基甲酰)氨基]异烟酰胺 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以72%的产率得到4-环己基-5-吡啶-4-基-4H-[1,2,4]噻唑-3-硫醇
  参考文献：
  名称：

  Synthesis and antitumor activity of 4-cyclohexyl/aryl-5-(pyridin-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones

  摘要：

  The reaction of 2-isonicotinoyl-N-cyclohexyl/arylhydrazinecarbothioamide (2a-r) with sodium hydroxide, in each case, a single product was obtained. The structures of the compounds were confirmed on the basis of their elemental analysis and spectral data. The single crystal X-ray analysis confirmed the structure of these products as N-4-cyclohexyl/aryl-5-(pyridine-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones (3a-r). The in vitro antitumor activity of compounds was screened against three cell lines; BEL-7402, HUH-7 and HepG2 human hepatoma using MTT assay. Sorafenib (50 A mu M) was used as a positive control. The results of the MTT-dye reduction assay indicated that most of the compounds exert potent cytotoxic/antiproliferative effect in a time and dose-dependent manner via induced apoptosis of HepG2 cells. Results also showed that the tested compounds could significantly enhance the activity of caspase-3 which plays a very important role as the central effecter during apoptosis. The effect of different substitutions on the aromatic portion on the activity was found to be in the following order CH3 > OCH3 > I > SO2NH2 > OC2H5 > C2H5 > NO2 > Cl > CH3CONH.

  DOI：

  10.1007/s00044-014-1216-5

文献信息

• Antilipidemic Agents, III: Synthesis of Some Heterocyclic Derivatives of β-Sitosterol
  作者：N. S. Habib、M. A. Khalil

  DOI：10.1002/ardp.19903230705

  日期：——

  Four novel series of heterocyclic derivatives of β‐sitosterol were prepared by the reaction of 3‐β‐sitosterol hemisuccinate with SOCl2 then with thiols, amines or phenols. These series are: 3β‐[(3‐substituted‐4(3H)‐quinazolinon‐2‐yl)thiocarbonylproprionyloxy]stigmast‐5‐ene; 3β([4‐substituted‐5‐(4‐pyridyl)‐4H‐1,2,4‐triazol‐3‐yl]thiocarbonylpropionyloxy}stigmast‐5‐ene; 3β‐[(5‐substituted‐1,3,4‐thiad

  通过3-β-谷甾醇半琥珀酸酯与SOCl2反应，然后与硫醇、胺或酚反应，制备了四个新型β-谷甾醇杂环衍生物。这些系列是：3β-[(3-取代-4(3H)-喹唑啉酮-2-基)硫代羰基丙酰氧基]柱头-5-烯；3β([4-取代-5-(4-吡啶基)-4H-1,2,4-三唑-3-基]硫代羰基丙酰氧基}柱头-5-烯；3β-[(5-取代-1,3,4 -噻二唑-2-基)氨基甲酰基丙酰氧基] stigmast-5-烯和3β-取代的氨基甲酰基或氧羰基丙酰氧基) stigmast-5-烯。研究了代表性化合物的抗血脂活性。
• Habib, Nargues Samuel; Ismail; El-Tombary, Pharmazie, 2000, vol. 55, # 7, p. 495 - 499
  作者：Habib, Nargues Samuel、Ismail、El-Tombary、Aziem, T. Abdel

  DOI：——

  日期：——
• HABIB, N. S.;KHALIL, M. A., ARCH. PHARM., 323,(1990) N, C. 401-404
  作者：HABIB, N. S.、KHALIL, M. A.

  DOI：——

  日期：——
• Narrow SAR in odorant sensing Orco receptor agonists
  作者：Ian M. Romaine、Robert W. Taylor、Samsudeen P. Saidu、Kwangho Kim、Gary A. Sulikowski、Laurence J. Zwiebel、Alex G. Waterson

  DOI：10.1016/j.bmcl.2014.04.081

  日期：2014.6

  The systematic exploration of a series of triazole-based agonists of the cation channel insect odorant receptor is reported. The structure-activity relationships of independent sections of the molecules are examined. Very small changes to the compound structure were found to exert a large impact on compound activity. Optimal substitutions were combined using a 'mix-and-match' strategy to produce best-in-class compounds that are capable of potently agonizing odorant receptor activity and may form the basis for the identification of a new mode of insect behavior modification. (C) 2014 Elsevier Ltd. All rights reserved.
• Synthesis and antitumor activity of 4-cyclohexyl/aryl-5-(pyridin-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones
  作者：Mashooq Ahmad Bhat、Mohamed A. Al-Omar、Ahmed M. Naglah、Mohamed M. Abdulla、Hoong-Kun Fun

  DOI：10.1007/s00044-014-1216-5

  日期：2015.4

  The reaction of 2-isonicotinoyl-N-cyclohexyl/arylhydrazinecarbothioamide (2a-r) with sodium hydroxide, in each case, a single product was obtained. The structures of the compounds were confirmed on the basis of their elemental analysis and spectral data. The single crystal X-ray analysis confirmed the structure of these products as N-4-cyclohexyl/aryl-5-(pyridine-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones (3a-r). The in vitro antitumor activity of compounds was screened against three cell lines; BEL-7402, HUH-7 and HepG2 human hepatoma using MTT assay. Sorafenib (50 A mu M) was used as a positive control. The results of the MTT-dye reduction assay indicated that most of the compounds exert potent cytotoxic/antiproliferative effect in a time and dose-dependent manner via induced apoptosis of HepG2 cells. Results also showed that the tested compounds could significantly enhance the activity of caspase-3 which plays a very important role as the central effecter during apoptosis. The effect of different substitutions on the aromatic portion on the activity was found to be in the following order CH3 > OCH3 > I > SO2NH2 > OC2H5 > C2H5 > NO2 > Cl > CH3CONH.