4-Alkyl- and 4-Cinnamylglutamic Acid Analogues Are Potent GluR5 Kainate Receptor Agonists
作者:Concepción Pedregal、Iván Collado、Ana Escribano、Jesús Ezquerra、Carmen Domínguez、Ana I. Mateo、Almudena Rubio、S. Richard Baker、John Goldsworthy、Rajender K. Kamboj、Barbara A. Ballyk、Ken Hoo、David Bleakman
DOI:10.1021/jm9911682
日期:2000.5.1
Enantiomerically pure (2S,4R)-4-substituted glutamic acids were prepared and tested for homomeric GluR5 and GluR6 kainate subtype receptor affinity. Some of the 4-cinnamyl analogues showed high selectivity and potency (K(i) < 25 nM) for the GluR5 receptors. The greatest selectivity and potency were achieved with the 3-(2-naphthyl)prop-2-enyl compound. This compound, LY339434, has negligible activity