2,3-双(3-氯苯基)-5-苯基氯化四唑 | 135788-07-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2,3-双(3-氯苯基)-5-苯基氯化四唑
• 中文别名: 2,3-双-(3-氯苯基)-5-苯基氯化四氮唑
• 英文名称: 2,3-Bis(3-chlorophenyl)-5-phenyltetrazolium Chloride
• 英文别名: 2,3-bis(3-chlorophenyl)-5-phenyltetrazol-2-ium;chloride
• CAS: 135788-07-7
• 化学式: C₁₉H₁₃Cl₂N₄*Cl
• 分子量: 403.698
• InChiKey: MAUVXINFTAYFAL-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.52
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  在 次氯酸叔丁酯 作用下， 以 氯仿 为溶剂， 反应 1.0h， 生成 2,3-双(3-氯苯基)-5-苯基氯化四唑
  参考文献：
  名称：

  Anti-Plasmodium activity of tetrazolium salts

  摘要：

  We have previously reported that sulfated cyclodextrins inhibit the invasion of Plasmodium merozoites by interacting with receptors present on the surface of erythrocytes. The observation that tetrazolium salts formed stable complexes with the inhibitory sulfated cyclodextrins suggested that tetrazolium salts might have anti-Plasmodium activity as well. Evaluation of commercially available tetrazolium salts indicated that some were active in the low nanomolar range and showed specificity in their inhibition of Plasmodium. Synthesis of a further 54 structures allowed us to determine that activity results from an aromatic component attached to the tetrazolium carbon atom (R-1) and its size is not critical to the activity of the compound. Nitro modi. cations of active compounds are poorly tolerated, however, the presence of halogen atoms on aromatic groups attached to the nitrogen atoms of the tetrazolium ring (R-2 and R-3) has little effect on activity. Methoxy groups are tolerated on R-2 and R-3 components; however, they are disruptive on the R-1 component. The overall results suggest that the R-1 component is interacting with a specific hydrophobic environment and the R-2 and R-3 components are less constrained. The activity of these compounds in several human and mouse Plasmodium cultures suggests that the compounds interact with a component of the parasite that is both essential and conserved. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.11.005

文献信息

• Dental composition
  申请人：3M Innovative Properties Company

  公开号：EP2052712A1

  公开（公告）日：2009-04-29

  The present invention relates to a bacteria detecting dental composition comprising a solution of at least one electron acceptor and at least one electron donor wherein the electron acceptor and the electron donor are selected that in the solution itself the electron donor can not transmit reduction equivalents to the electron acceptor and wherein the dental composition is substantially free of compounds that enable or facilitate the electron transmission between the electron acceptor and the electron donor. The present invention further relates to the use of a composition comprising a solution of at least one electron acceptor and at least one electron donor wherein the electron acceptor and the electron donor are selected that in the solution itself the electron donor can not transmit reduction equivalents to the electron acceptor and wherein the composition is substantially free of compounds that enable or facilitate the electron transmission between the electron acceptor and the electron donor for site-directed intraoral detection of bacteria.

  本发明涉及一种细菌检测牙科组合物，该组合物包含至少一种电子受体和至少一种电子供体的溶液，其中电子受体和电子供体被选择为在溶液本身中电子供体不能向电子受体传递还原当量，并且该牙科组合物基本上不含能够或促进电子受体和电子供体之间电子传递的化合物。 本发明进一步涉及一种由至少一种电子受体和至少一种电子供体的溶液组成的组合物的用途，其中电子受体和电子供体被选择为在溶液本身中电子供体不能向电子受体传递还原当量，并且该组合物基本上不含能够或促进电子受体和电子供体之间电子传递的化合物，用于口腔内定点细菌检测。
• DENTAL COMPOSITION FOR DETECTING BACTERIA, KIT OF PARTS AND USE THEREOF
  申请人：3M Innovative Properties Company

  公开号：EP2200562A2

  公开（公告）日：2010-06-30
• US8834851B2
  申请人：——

  公开号：US8834851B2

  公开（公告）日：2014-09-16
• [EN] DENTAL COMPOSITION FOR DETECTING BACTERIA, KIT OF PARTS AND USE THEREOF<br/>[FR] COMPOSITION DENTAIRE DESTINÉE À LA DÉTECTION DE BACTÉRIES, KIT DE PARTIES, ET UTILISATIONS DE CEUX-CI
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2009055530A2

  公开（公告）日：2009-04-30

  The invention relates to a dental composition for detecting bacteria comprising a solvent, at least one electron acceptor component and at least one electron donor component, the composition being substantially free of components which enable or facilitate the electron transmission between the electron acceptor component and the electron donor component. The invention also relates to a kit of parts and the use of the dental composition for producing a means for the inter-oral detection of bacteria.