Identification of <i>C</i>-2 Hydroxyethyl Imidazopyrrolopyridines as Potent JAK1 Inhibitors with Favorable Physicochemical Properties and High Selectivity over JAK2
作者:Mark Zak、Christopher A. Hurley、Stuart I. Ward、Philippe Bergeron、Kathy Barrett、Mercedesz Balazs、Wade S. Blair、Richard Bull、Paroma Chakravarty、Christine Chang、Peter Crackett、Gauri Deshmukh、Jason DeVoss、Peter S. Dragovich、Charles Eigenbrot、Charles Ellwood、Simon Gaines、Nico Ghilardi、Paul Gibbons、Stefan Gradl、Peter Gribling、Chris Hamman、Eric Harstad、Peter Hewitt、Adam Johnson、Tony Johnson、Jane R. Kenny、Michael F. T. Koehler、Pawan Bir Kohli、Sharada Labadie、Wyne P. Lee、Jiangpeng Liao、Marya Liimatta、Rohan Mendonca、Raman Narukulla、Rebecca Pulk、Austin Reeve、Scott Savage、Steven Shia、Micah Steffek、Savita Ubhayakar、Anne van Abbema、Ignacio Aliagas、Barbara Avitabile-Woo、Yisong Xiao、Jing Yang、Janusz J. Kulagowski
DOI:10.1021/jm4004895
日期:2013.6.13
physicochemical compound design parameters to impart desirable properties such as acceptable membrane permeability, potent whole blood activity, and a high degree of metabolic stability. This work culminated in the identification of a highly JAK1 selective compound (31) exhibiting favorable oral bioavailability across a range of preclinical species and robust efficacy in a rat CIA model.