FeSO4-mediated direct arylation of heteroarenes with arylboronic acids in the presence of K2S2O8 has been developed. A slow addition of an aqueous solution of an iron complex was crucial in the ary...
Design, synthesis and biological screening of 2-aminobenzamides as selective HDAC3 inhibitors with promising anticancer effects
作者:Prakruti Trivedi、Nilanjan Adhikari、Sk. Abdul Amin、Tarun Jha、Balaram Ghosh
DOI:10.1016/j.ejps.2018.08.030
日期:2018.11
for their HDAC inhibitory activity and found to be efficient HDAC inhibitors. Compound 26c showed 11.68-fold HDAC3 selectivity over pan HDACs, better than the prototype HDAC3 inhibitor BG45. Most of these compounds exhibited antiproliferative activity in both B16F10 and HeLa cell lines. Particularly, compound 26c exhibited better antitumor efficacy in the cell lines compared to the prototype inhibitors
Structure activity relationship of pyrazinoic acid analogs as potential antimycobacterial agents
作者:Pooja V. Hegde、Wassihun W. Aragaw、Malcolm S. Cole、Gorakhnath Jachak、Priya Ragunathan、Sachin Sharma、Amaravadhi Harikishore、Gerhard Grüber、Thomas Dick、Courtney C. Aldrich
DOI:10.1016/j.bmc.2022.117046
日期:2022.11
crystal structure of PanD bound to POA, we designed several POA analogs using structure for interpretation to improve potency and overcome PZA resistance. We prepared and tested ring and carboxylic acid bioisosteres as well as 3, 5, 6 substitutions on the ring to study the structureactivityrelationships of the POA scaffold. All the analogs were evaluated for their whole cell antimycobacterial activity