6-(4-fluorophenyl)-3-(4-methoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 6-(4-fluorophenyl)-3-(4-methoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
• 化学式: C₁₇H₁₃FN₄OS
• 分子量: 340.381
• InChiKey: KRRCXEUNODFCKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  77.6
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  1-(4-methoxybenzoyl)-imidazole 在 一水合肼 、 potassium hydroxide 作用下， 以 乙醇 为溶剂， 反应 15.5h， 生成 6-(4-fluorophenyl)-3-(4-methoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
  参考文献：
  名称：

  Preliminary SAR and biological evaluation of antitubercular triazolothiadiazine derivatives against drug-susceptible and drug-resistant Mtb strains

  摘要：

  Following up the SAR study of triazolothiadiazoles for their antitubercular activities targeting Mt SD in our previous study, on the principle of scaffold hopping, the C3 and C6 positions of triazolothiadiazine were examined systematically to define a preliminary structure-activity relationship (SAR) with respect to biological activity. This study herein highlights the potential of two highly potent advanced leads 6c-3, 6g-3 and several other compounds with comparable potencies as promising new candidates for the treatment of TB (6c-3, MIC-H37Rv = 0.25 mu g/mL; MIC-MDRTB = 2.0 mu g/mL; MIC-RDRTB = 0.25 mu g/mL; Mt SD-IC50 = 86.39 mu g/mL; and 6g-3, MIC-H37Rv = 1.0 mu g/mL; MIC-MDRTB = 4.0 mu g/mL; MICRDRTB = 2.0 mu g/mL; Mt SD-IC50 = 73.57 mu g/mL). Compounds 6c-3 and 6g-3 possessed a para-nitro phenyl at the 6 position showed low Vero and HepG2 cells toxicity, turning out to be two excellent lead candidates for preclinical trials. In addition, in vitro Mt SD inhibitory assay indicates that Mt SD is at least one of the targets for their antitubercular activity. Thus, they may turn out to be promising multidrug-resistance- reversing agents. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2016.10.027

文献信息

• Exploration of a library of triazolothiadiazole and triazolothiadiazine compounds as a highly potent and selective family of cholinesterase and monoamine oxidase inhibitors: design, synthesis, X-ray diffraction analysis and molecular docking studies
  作者：Imtiaz Khan、Syeda Mahwish Bakht、Aliya Ibrar、Saba Abbas、Shahid Hameed、Jonathan M. White、Usman Ali Rana、Sumera Zaib、Mohammad Shahid、Jamshed Iqbal

  DOI：10.1039/c5ra00906e

  日期：——

  There is a high demand for the collection of small organic molecules (especially N-heterocycles) with diversity and complexity in the process of drug discovery.

  在药物发现过程中，对收集具有多样性和复杂性的小有机分子（特别是N-杂环化合物）有很高的需求。
• Ibrar, Aliya; Nawazish, Shamyla; Khan, Imtiaz, Acta poloniae pharmaceutica, 2017, vol. 74, # 5, p. 1405 - 1411
  作者：Ibrar, Aliya、Nawazish, Shamyla、Khan, Imtiaz、Noor, Tayyaba、Uzair, Bushra、Bukhari, Syed Majid、Khan, Farhan A.、Zaidi, Asma

  DOI：——

  日期：——