Synthesis and SAR comparison of regioisomeric aryl naphthyridines as potent mGlu5 receptor antagonists

We describe three novel regioisomeric series of aryl naphthyridine analogs, which are potent antagonists of the Class III GPCR mGlu5 receptor. The synthesis and in vitro and in vivo pharmacological activities of these analogs are discussed.

We describe three novel regioisomeric series of aryl naphthyridine analogs, which are potent antagonists of the Class III GPCR mGlu5 receptor. The synthesis and in vitro and in vivo pharmacological activities of these analogs are discussed.Figure optionsDownload as PowerPoint slide