Thiocyanation and 2-Amino-1,3-thiazole Formation in Water Using Recoverable and Reusable Glycosylated Resorcin[4]arene Cavitands
作者:Ali A. Husain、Kirpal S. Bisht
DOI:10.1021/acs.joc.0c01150
日期:2020.8.7
resorcin[4]arene cavitand glycoconjugates (RCGs) have been applied as efficient recoverable and reusable inverse phase transfer catalysts for eco- and environmentally friendly thiocyanation and 2-amino-1,3-thiazole formation reactions in water. The results show that RCGs (1 mol %) were capable of hosting and catalyzing various water-insoluble bromo/thiocyanato substrates in water without the use of any co-organic
A library of novel allosteric inhibitors against fructose 1,6-bisphosphatase
作者:Sabrina Heng、Kimberly R. Gryncel、Evan R. Kantrowitz
DOI:10.1016/j.bmc.2009.04.030
日期:2009.6
The identification of a proper lead compound for fructose 1,6-bisphosphatase (FBPase) is a critical step in the process of developing novel therapeutics against type-2 diabetes. Herein, we have successfully generated a library of allosteric inhibitors against FBPase as potential anti-diabetic drugs, of which, the lead compound 1b was identified through utilizing a virtual high-throughput screening (vHTS) system, which we have developed. The thiazole-based core structure was synthesized via the condensation of alpha-bromoketones with thioureas and substituents on the two aryl rings were varied. 4c was found to inhibit pig kidney FBPase approximately fivefold better than 1b. In addition, we have also identified 10b, a tight binding fragment, which can be use for fragment-based drug design purposes. (C) 2009 Elsevier Ltd. All rights reserved.
SASAKI, TADASHI;ITO, EIKOH;SHIMIZU, IKUO, HETEROCYCLES, 1982, 19, N 11, 2119-2129