Phosphoinositide-3-kinase inhibitors: Evaluation of substituted alcohols as replacements for the piperazine sulfonamide portion of AMG 511
Replacement of the piperazine sulfonamide portion of the PI3Kα inhibitor AMG 511 (1) with a range of aliphatic alcohols led to the identification of a truncated gem-dimethylbenzylic alcohol analog, 2-(5-(4-amino-6-methyl-1,3,5-triazin-2-yl)-6-((5-fluoro-6-methoxypyridin-3-yl)amino)pyridin-3-yl)propan-2-ol (7). This compound possessed good in vitro efficacy and pharmacokinetic parameters and demonstrated an EC50 of 239 ng/mL in a mouse liver pharmacodynamic model measuring the inhibition of hepatocyte growth factor (HGF)-induced Akt Ser473 phosphorylation in CD1 nude mice 6 h post-oral dosing.
Lanman, Brian A.,Reed, Anthony B.,Cee, Victor J.,Hong, Fang-Tsao,Pettus, Liping H.,Wurz, Ryan P.,Andrews, Kristin L.,Jiang, Jian,McCarter, John D.,Mullady, Erin L.,San Miguel, Tisha,Subramanian, Raju,Wang, Ling,Whittington, Douglas A.,Wu, Tian,Zalameda, Leeanne,Zhang, Nancy,Tasker, Andrew S.,Hughes, Paul E.,Norman, Mark H.
supporting information
p. 5630 - 5634
(2015/01/08)
AMIDES USEFUL AS INHIBITORS OF VOLTAGE-GATED SODIUM CHANNELS
The present invention relates to compounds useful as inhibitors of voltage-gated sodium channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the t
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Page/Page column 63-64
(2009/05/28)
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