Synthesis of some 3-aryl-1<i>H</i>-isochromene-1-thiones
作者:Aamer Saeed、Zaman Ashraf
DOI:10.1002/jhet.5570450307
日期:2008.5
A rapid microwave-accelerated thionation of some 3-substitued isocoumarins to corresponding 1-thio-isocoumarins was achieved employing Lawesson's reagent under solventless conditions.
Ureases are important in both agriculture and human health. Bacterial ureases are directly involved in many farm-field problems and pathological conditions. Here, we report a structure-based virtual screening of an in-house compound bank of about 6000 molecular entities by computational docking and binding free energy calculations followed by in vitro screening. Applied protocol leads to the identification of novel urease inhibitors, which can serve as starting points for structural optimization.