Potent, Orally Active, Competitive N-Methyl-D-aspartate (NMDA) Receptor Antagonists Are Substrates for a Neutral Amino Acid Uptake System in Chinese Hamster Ovary Cells
作者:Jia-He Li、Christopher F. Bigge、Rufus M. Williamson、Susan A. Borosky、Mark G. Vartanian、Daniel F. Ortwine
DOI:10.1021/jm00011a015
日期:1995.5
R-configuration by being able to use a neutral amino acid uptake system to enhance both peripheral adsorption and transport into the brain. Examination in a system L neutral amino acid transport carrier assay shows that 1 competes with L-Phe for transport in an apparent competitive and stereospecific manner (estimated Ki = 50 microM). The 1- and 2-naphthyl derivatives 3a,3b were found to be among the most potent