3,3',5-trichloro-4'-phenoxysalicylanilide | 1314114-53-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3,3',5-trichloro-4'-phenoxysalicylanilide
• 英文别名: 3,5-dichloro-N-(3-chloro-4-phenoxyphenyl)-2-hydroxybenzamide
• CAS: 1314114-53-8
• 化学式: C₁₉H₁₂Cl₃NO₃
• 分子量: 408.668
• InChiKey: SPLQUSYMPIWKMH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  26
• 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：
  58.6
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-氯-4-苯氧基苯胺 在 草酰氯 、 三溴化硼 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 3,3',5-trichloro-4'-phenoxysalicylanilide
  参考文献：
  名称：

  N-（4-苯氧基苯基）苯甲酰胺衍生物作为新型SPAK抑制剂的结构发展，可阻断WNK激酶信号传导。

  摘要：

  我们在这里报告的N-（4-苯氧基苯基）苯甲酰胺衍生物作为新型SPAK（STE20 / SPS1相关脯氨酸/富含丙氨酸的激酶）抑制剂的结构发展。具有OSR1（氧化应激反应激酶1）/ SPAK和NCC（NaCl协同转运蛋白）的无赖氨酸激酶（WNK）信号级联的异常激活会导致特征性的盐敏感性高血压，因此是WNK-OSR1的抑制剂/ SPAK-NCC级联是抗高血压药物的候选药物。根据前导化合物2的结构，我们研究了N-（4-苯氧基苯基）苯甲酰胺衍生物的SAR ，并开发了作为有效SPAK抑制剂的化合物20l。化合物20l是新型抗高血压药的有希望的候选物。

  DOI：

  10.1016/j.bmcl.2020.127408

文献信息

• Discovery and Structure–Activity Relationships of Modified Salicylanilides as Cell Permeable Inhibitors of Poly(ADP-ribose) Glycohydrolase (PARG)
  作者：Jamin D. Steffen、Donna L. Coyle、Komath Damodaran、Paul Beroza、Myron K. Jacobson

  DOI：10.1021/jm200325s

  日期：2011.8.11

  The metabolism of poly(ADP-ribose) (PAR) in response to DNA strand breaks, which involves the concerted activities of poly(ADP-ribose) polymerases (PARPs) and poly(ADP-ribose) glycohydrolase (PARG), modulates cell recovery or cell death depending upon the level of DNA damage. While PARP inhibitors show high promise in clinical trials because of their low toxicity and selectivity for BRCA related cancers, evaluation of the therapeutic potential of PARG is limited by the lack of well-validated cell permeable inhibitors. In this study, target-related affinity profiling (TRAP), an alternative to high-throughput screening, was used to identify a number of druglike compounds from several chemical classes that demonstrated PARG inhibition in the low-micromolar range. A number of analogues of one of the most active chemotypes were synthesized to explore the structure activity relationship (SAR) for that series. This led to the discovery of a putative pharmacophore for PARG inhibition that contains a modified salicylanilide structure. Interestingly, these compounds also inhibit PARP-1, indicating strong homology in the active sites of PARG and PARP-1 and raising a new challenge for development of PARG specific inhibitors. The cellular activity of a lead inhibitor was demonstrated by the inhibition of both PARP and PARG activity in squamous cell carcinoma cells, although preferential inhibition of PARG relative to PARP was observed. The ability of inhibitors to modulate PAR metabolism via simultaneous effects on PARPs and PARG may represent a new approach for therapeutic development.
• Structural development of N-(4-phenoxyphenyl)benzamide derivatives as novel SPAK inhibitors blocking WNK kinase signaling
  作者：Shinya Fujii、Eriko Kikuchi、Yuko Watanabe、Honoka Suzuyama、Mari Ishigami-Yuasa、Takayasu Mori、Kiyoshi Isobe、Shinichi Uchida、Hiroyuki Kagechika

  DOI：10.1016/j.bmcl.2020.127408

  日期：2020.9

  structural development of N-(4-phenoxyphenyl)benzamide derivatives as novel SPAK (STE20/SPS1-related proline/alanine-rich kinase) inhibitors. Abnormal activation of the signal cascade of with-no-lysine kinase (WNK) with OSR1 (oxidative stress-responsive kinase 1)/SPAK and NCC (NaCl cotransporter) results in characteristic salt-sensitive hypertension, and therefore inhibitors of the WNK-OSR1/SPAK-NCC

  我们在这里报告的N-（4-苯氧基苯基）苯甲酰胺衍生物作为新型SPAK（STE20 / SPS1相关脯氨酸/富含丙氨酸的激酶）抑制剂的结构发展。具有OSR1（氧化应激反应激酶1）/ SPAK和NCC（NaCl协同转运蛋白）的无赖氨酸激酶（WNK）信号级联的异常激活会导致特征性的盐敏感性高血压，因此是WNK-OSR1的抑制剂/ SPAK-NCC级联是抗高血压药物的候选药物。根据前导化合物2的结构，我们研究了N-（4-苯氧基苯基）苯甲酰胺衍生物的SAR ，并开发了作为有效SPAK抑制剂的化合物20l。化合物20l是新型抗高血压药的有希望的候选物。