Histone deacetylase activators: N-acetylthioureas serve as highly potent and isozyme selective activators for human histone deacetylase-8 on a fluorescent substrate
摘要:
We report, for the first time, that certain N-acetylthiourea derivatives serve as highly potent and isozyme selective activators for the recombinant form of human histone deacetylase-8 in the assay system containing Fluor-de-Lys as a fluorescent substrate. The experimental data reveals that such activating feature is manifested via decrease in the K-m value of the enzyme's substrate and increase in the catalytic turnover rate of the enzyme. (C) 2011 Elsevier Ltd. All rights reserved.
Antitubercular Activities of the Novel Synthesized 1,2,4-Triazole Derivatives
作者:Taegwon Oh、Faisal Hayat、Euna Yoo、Sang-Nae Cho、Yhun Yhung Sheen、Dae-Kee Kim、Hea-Young Park Choo
DOI:10.1002/bkcs.10009
日期:2015.1
1,2,4‐Triazoles exert antimycobacterial activity by inhibiting the cell wall biosynthesis. In an attempt to developing lead compounds exhibiting antitubercularactivities, a series of 1,2,4‐triazole derivatives were synthesized by introducing various substitutes into a scaffold and the antitubercularactivity was evaluated. The most potent compounds 3e and 8d showed their minimum inhibitory concentrations