289039-52-7Relevant academic research and scientific papers
Potent mGluR5 antagonists: Pyridyl and thiazolyl-ethynyl-3,5-disubstituted- phenyl series
Alagille, David,Dacosta, Herve,Chen, Yelin,Hemstapat, Kamondanai,Rodriguez, Alice,Baldwin, Ronald M.,Conn, Jeffrey P.,Tamagnan, Gilles D.
, p. 3243 - 3247 (2011/07/07)
We report the synthesis of four series of 3,5-disubstituted-phenyl ligands targeting the metabotropic glutamate receptor subtype 5: (2-methylthiazol-4-yl) ethynyl (1a-j,), (6-methylpyridin-2-yl)ethynyl (2a-j), (5-methylpyridin-2-yl) ethynyl (3a-j,), and (pyridin-2-yl)ethynyl (4a-j,). The compounds were evaluated for antagonism of glutamate-mediated mobilization of internal calcium in an mGluR5 in vitro assay. All compounds were found to be full antagonists and exhibited low nanomolar to subnanomolar activity.
