Synthesis of 4-(aminoalkyl) substituted 1,3-dioxanes as potent NMDA and σ receptor antagonists
作者:Tina Utech、Jens Köhler、Bernhard Wünsch
DOI:10.1016/j.ejmech.2011.02.070
日期:2011.6
LiAlH4 reduction. The highest NMDA receptor affinity was found for 1,3-dioxanes with a phenyl and an ethyl residue at the acetalic position (23) followed by diphenyl (22) and monophenyl derivatives (13). Generally the NMDA affinity of primary amines is higher than the NMDA affinity of secondary and tertiary amines. Altogether the primary amine 23a (Ki = 24 nM) represents the most promising NMDA receptor