Jiaqiang Cai, M. Baugh, D. Black
Aug 1, 2010
Citations
1
Influential Citations
20
Citations
Journal
Bioorganic & medicinal chemistry letters
Abstract
6-Phenyl-1H-imidazo[4,5-c]pyridine-4-carbonitrile analogues were identified as potent and selective cathepsin S inhibitor against both purified enzyme and in human JY cell based cellular assays. This core has a very stable thio-trapping nitrile war-head in comparison with the well reported pyrimidine-2-carbonitrile cysteine cathepsin inhibitors. Compound 47 is also very potent in in vivo mouse spleenic Lip10 accumulation assays.