1356145-41-9Relevant academic research and scientific papers
Discovery of pyrazolo[1,5-a]pyridines as p110α-selective PI3 kinase inhibitors
Kendall, Jackie D.,O'Connor, Patrick D.,Marshall, Andrew J.,Frédérick, Rapha?l,Marshall, Elaine S.,Lill, Claire L.,Lee, Woo-Jeong,Kolekar, Sharada,Chao, Mindy,Malik, Alisha,Yu, Shuqiao,Chaussade, Claire,Buchanan, Christina,Rewcastle, Gordon W.,Baguley, Bruce C.,Flanagan, Jack U.,Jamieson, Stephen M.F.,Denny, William A.,Shepherd, Peter R.
, p. 69 - 85 (2012/03/08)
We have made a novel series of pyrazolo[1,5-a]pyridines as PI3 kinase inhibitors, and demonstrated their selectivity for the p110α isoform over the other Class Ia PI3 kinases. We investigated the SAR around the pyrazolo[1,5-a]pyridine ring system, and found compound 5x to be a particularly potent example (p110α IC50 0.9 nM). This compound inhibits cell proliferation and phosphorylation of Akt/PKB, a downstream marker of PI3 kinase activity, and showed in vivo activity in an HCT-116 human xenograft model.
