%0 Journal Article %T Discovery, Optimization, and Biological Characterization of 2,3,6‐Trisubstituted Pyridine‐Containing M4 Positive Allosteric Modulators %A Schubert, Jeffrey W. %A Harrison, Scott T. %A Mulhearn, James %A Gomez, Robert %A Tynebor, Robert %A Jones, Kristen %A Bunda, Jaime %A Hanney, Barbara %A Wai, Jenny Miu‐Chen %A Cox, Chris %A McCauley, John A. %A Sanders, John M. %A Magliaro, Brian %A O'Brien, Julie %A Pajkovic, Natasa %A Huszar Agrapides, Sarah L. %A Taylor, Anne %A Gotter, Anthony %A Smith, Sean M. %A Uslaner, Jason %A Browne, Susan %A Risso, Stefania %A Egbertson, Melissa %J ChemMedChem %V 14 %N 9 %P 943-951 %@ 1860-7179 %D 2019-06-06 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve