3 引文 (Scopus)

摘要

HDAC inhibition is emerging as a new strategy for cancer therapy. We previously reported that Nhydroxy-3-{4-[2-(2-methyl-1H-indol-3-yl)-ethylsulfamoyl]-phenyl}-acrylamide (9) demonstrated potent histone deacetylases (HDAC) inhibition and anti-inflammatory effects. This continuous study provides detailed structureactivity relationship (SAR) of novel indol-3-ethylsulfamoylphenylacrylamides as anti-cancer agents. These compounds are endowed with potent HDAC inhibitory activity, almost 2.5 folds to 42 folds better than suberanilohydroxamic acid (SAHA). Compounds 8, 10, 11 and 17 exhibited significant inhibitory effects on various cancer cell lines with GI50 values in the range of 0.02 to 0.35 μM which are 10-50 folds better than SAHA. In-vivo nude mice model indicated the anti-angiogenic potential of these acrylamides. This study has indicated the potential of 3-{4-[2-(1-Ethyl-2-methyl-1H-indol-3-yl)-ethyl-N-tert-butoxycarbonylsulfamoyl]-phenyl}-N-hydroxy-acrylamide (11, mean GI50 = 0.04 μM) as a lead molecule for further development as anti-cancer agent.
原文英語
頁(從 - 到)907-913
頁數7
期刊Anti-Cancer Agents in Medicinal Chemistry
16
發行號7
出版狀態已發佈 - 七月 1 2016

指紋

Histone Deacetylases
Acrylamide
Acrylamides
Neoplasms
Nude Mice
Anti-Inflammatory Agents
Cell Line
indole
vorinostat
Therapeutics

ASJC Scopus subject areas

  • Cancer Research
  • Molecular Medicine
  • Pharmacology

引用此文

Indole-3-ethylsulfamoylphenylacrylamides with potent anti-proliferative and anti-angiogenic activities. / Mehndiratta, Samir; Pan, Shiow Lin; Kumar, Sunil; Liou, Jing Ping.

於: Anti-Cancer Agents in Medicinal Chemistry, 卷 16, 編號 7, 01.07.2016, p. 907-913.

研究成果: 雜誌貢獻文章

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