Structure-based design, synthesis, and biological evaluation of irreversible human rhinovirus 3C protease inhibitors. Part 7: structure-activity studies of bicyclic 2-pyridone-containing peptidomimetics
Pfizer Global Research and Development-La Jolla/Agouron Pharmaceuticals, Inc., San Diego, CA 92121-1111, USA. peter.dragovich@pfizer.com
Abstract:
The structure-based design, chemical synthesis, and biological evaluation of bicyclic 2-pyridone-containing human rhinovirus (HRV) 3C protease (3CP) inhibitors are described. An optimized compound is shown to exhibit antiviral activity when tested against a variety of HRV serotypes (EC(50)'s ranging from 0.037 to 0.162 microM).