N-(4-methoxyhydrocinnamoyl)anthranilic acid | 692281-53-1

• 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: N-(4-methoxyhydrocinnamoyl)anthranilic acid
• 英文别名: 2-[3-(4-methoxyphenyl)propanoylamino]benzoic Acid
• CAS: 692281-53-1
• 化学式: C₁₇H₁₇NO₄
• mdl: MFCD03722508
• 分子量: 299.326
• InChiKey: YAGIVYNOUNSJPB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.176
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT

反应信息

• 作为反应物：
  描述：

  N-(4-methoxyhydrocinnamoyl)anthranilic acid 在 吡啶 作用下， 反应 0.5h， 生成 5-[2-(4-methoxyphenyl)ethyl][1,2,4]triazolo[1,5-c]quinazolin-2-amine
  参考文献：
  名称：

  氨基三唑并喹唑啉类作为新型Hsp90抑制剂的基于片段的命中发现和基于结构的优化

  摘要：

  在过去的十年中，热休克蛋白90（Hsp90）成为主要的治疗靶标，人们为发现Hsp90抑制剂作为新的有效抗癌药付出了许多努力。在这里，我们报告通过基于片段的文库的生物物理FAXS-NMR筛选新型Hsp90抑制剂的鉴定。X射线结构信息与建模研究相结合，使最初的三唑并喹唑啉的片段进化成为具有纳摩尔浓度和类似药物性质的化合物，适合进一步优化前导。

  DOI：

  10.1016/j.bmc.2014.05.056
• 作为产物：
  描述：

  3-(4-甲氧基苯基)丙酸 在 吡啶 、 光气 、 lithium hydroxide monohydrate 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 5.0h， 生成 N-(4-methoxyhydrocinnamoyl)anthranilic acid
  参考文献：
  名称：

  N-Cinnamoylanthranilates as human TRPA1 modulators: Structure-activity relationships and channel binding sites

  摘要：

  The transient receptor potential ankyrin 1 (TRPA1) channel is a non-selective cation channel, which detects noxious stimuli leading to pain, itch and cough. However, the mechanism(s) of channel modulation by many of the known, non-reactive modulators has not been fully elucidated. N-Cinnamoylanthranilic acid derivatives (CADs) contain structural elements from the TRPA1 modulators cinnamaldehyde and flufenamic acid, so it was hypothesized that specific modulators could be found amongst them and more could be learnt about modulation of TRPA1 with these compounds. A series of CADs was therefore screened for agonism and antagonism in HEK293 cells stably transfected with WT-human (h)TRPA1, or C621A, F909A or F944A mutant hTRPA1. Derivatives with electron-withdrawing and/or electron-donating substituents were found to possess different activities. CADs with inductive electron-withdrawing groups were agonists with desensitising effects, and CADs with electron-donating groups were either partial agonists or antagonists. Site-directed mutagenesis revealed that the CADs do not undergo conjugate addition reaction with TRPA1, and that F944 is a key residue involved in the non covalent modulation of TRPA1 by CADs, as well as many other structurally distinct non-reactive TRPA1 ligands already reported. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.02.074

文献信息

• Fragment-based hit discovery and structure-based optimization of aminotriazoloquinazolines as novel Hsp90 inhibitors
  作者：Elena Casale、Nadia Amboldi、Maria Gabriella Brasca、Dannica Caronni、Nicoletta Colombo、Claudio Dalvit、Eduard R. Felder、Gianpaolo Fogliatto、Arturo Galvani、Antonella Isacchi、Paolo Polucci、Laura Riceputi、Francesco Sola、Carlo Visco、Fabio Zuccotto、Francesco Casuscelli

  DOI：10.1016/j.bmc.2014.05.056

  日期：2014.8

  In the last decade the heat shock protein 90 (Hsp90) has emerged as a major therapeutic target and many efforts have been dedicated to the discovery of Hsp90 inhibitors as new potent anticancer agents. Here we report the identification of a novel class of Hsp90 inhibitors by means of a biophysical FAXS-NMR based screening of a library of fragments. The use of X-ray structure information combined with

  在过去的十年中，热休克蛋白90（Hsp90）成为主要的治疗靶标，人们为发现Hsp90抑制剂作为新的有效抗癌药付出了许多努力。在这里，我们报告通过基于片段的文库的生物物理FAXS-NMR筛选新型Hsp90抑制剂的鉴定。X射线结构信息与建模研究相结合，使最初的三唑并喹唑啉的片段进化成为具有纳摩尔浓度和类似药物性质的化合物，适合进一步优化前导。
• N-Cinnamoylanthranilates as human TRPA1 modulators: Structure-activity relationships and channel binding sites
  作者：Arundhasa Chandrabalan、Martin J. McPhillie、Alyn H. Morice、Andrew N. Boa、Laura R. Sadofsky

  DOI：10.1016/j.ejmech.2019.02.074

  日期：2019.5

  The transient receptor potential ankyrin 1 (TRPA1) channel is a non-selective cation channel, which detects noxious stimuli leading to pain, itch and cough. However, the mechanism(s) of channel modulation by many of the known, non-reactive modulators has not been fully elucidated. N-Cinnamoylanthranilic acid derivatives (CADs) contain structural elements from the TRPA1 modulators cinnamaldehyde and flufenamic acid, so it was hypothesized that specific modulators could be found amongst them and more could be learnt about modulation of TRPA1 with these compounds. A series of CADs was therefore screened for agonism and antagonism in HEK293 cells stably transfected with WT-human (h)TRPA1, or C621A, F909A or F944A mutant hTRPA1. Derivatives with electron-withdrawing and/or electron-donating substituents were found to possess different activities. CADs with inductive electron-withdrawing groups were agonists with desensitising effects, and CADs with electron-donating groups were either partial agonists or antagonists. Site-directed mutagenesis revealed that the CADs do not undergo conjugate addition reaction with TRPA1, and that F944 is a key residue involved in the non covalent modulation of TRPA1 by CADs, as well as many other structurally distinct non-reactive TRPA1 ligands already reported. (C) 2019 Elsevier Masson SAS. All rights reserved.