[EN] BRIDGED BICYCLIC PIPERIDINE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS DE PIPÉRIDINE BICYCLIQUES PONTÉS ET LEURS PROCÉDÉS D'UTILISATION
申请人:SCHERING CORP
公开号:WO2011053688A1
公开(公告)日:2011-05-05
The present invention relates to Bridged Bicyclic Piperidine Derivatives, compositions comprising a Bridged Bicyclic Piperidine Derivative, and methods of using the Bridged Bicyclic Piperidine Derivatives for treating or preventing obesity, diabetes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of GPR119 in a patient.
Compounds of formula (I) or pharmaceutically acceptable salts thereof, are agonists of GPR119 and are useful as regulators of satiety, e.g. for the treatment of obesity, and for the treatment of diabetes.
We describe here the generation of a lead compound and its optimization studies that led to the identification of a novel GPR119 agonist. Based on a spirocyclic cyclohexane structure reported in our previous work, we identified compound 8 as a lead compound, being guided by ligand-lipophilicity efficiency (LLE), which linked potency and lipophilicity. Subsequent optimization studies of 8 for improvement of solubility afforded representative 21. Compound 21 had no inhibitory activity against six CYP isoforms and showed favorable pharmacokinetic properties and hypoglycemic activity in rats.