Synthesis and Pharmacology of <i>N</i>-Substituted Piperazine-2,3-dicarboxylic Acid Derivatives Acting as NMDA Receptor Antagonists
作者:Richard M. Morley、Heong-Wai Tse、Bihua Feng、Jacqueline C. Miller、Daniel T. Monaghan、David E. Jane
DOI:10.1021/jm0492498
日期:2005.4.1
The binding site for competitive NMDA receptor antagonists is on the NR2 subunit, of which there are four types (NR2A-D). Typical antagonists such as (R)-AP5 have a subunit selectivity of NR2A > NR2B > NR2C > NR2D. The competitive NMDA receptor antagonist (2R,3S)-(1-biphenylyl-4-carbonyl)piperazine-2,3-dicarboxylic acid (PBPD, 16b) displays an unusual selectivity with improved relative affinity for