Activation of the G-Protein-Coupled Receptor 119: A Conformation-Based Hypothesis for Understanding Agonist Response
作者:Kim F. McClure、Etzer Darout、Cristiano R. W. Guimarães、Michael P. DeNinno、Vincent Mascitti、Michael J. Munchhof、Ralph P. Robinson、Jeffrey Kohrt、Anthony R. Harris、Dianna E. Moore、Bryan Li、Lacey Samp、Bruce A. Lefker、Kentaro Futatsugi、Daniel Kung、Paul D. Bonin、Peter Cornelius、Ruduan Wang、Eben Salter、Sam Hornby、Amit S. Kalgutkar、Yue Chen
DOI:10.1021/jm200003p
日期:2011.3.24
The synthesis and properties of the bridged piperidine (oxaazabicyclo) compounds 8, 9, and 11 are described. A conformational analysis of these structures is compared with the representative GPR119 ligand 1. These results and the differences in agonist pharmacology are used to formulate a conformation-based hypothesis to understand activation of the GPR119 receptor. We also show for these structures that the agonist pharmacology in rat masks the important differences in human pharmacology.