Structure-Activity Relationship Studies of CNS Agents, Part 25: 4,6-Di(heteroaryl)-2-(N-methylpiperazino)pyrimidines as New, Potent 5-HT2A Receptor Ligands: A Verification of the Topographic Model
作者:Maria J. Mokrosz、Lucjan Strekowski、Wei Xing Kozak、Beata Duszyńska、Andrzej J. Bojarski、Aleksandra Kłodzinska、Agnieszka Czarny、Marek T. Cegła、Anna Dereń-Wesołek、Ewa Chojnacka-Wójcik、Stefan Dove、Jerzy L. Mokrosz
DOI:10.1002/ardp.19953280906
日期:——
A series of new 4,6‐di(heteroaryl)pyrimidines containing an N‐methylpiperazino group (6–13) or an ethylenediamine chain (15–20) in position 2 were synthesized and their 5‐HT1A and 5‐HT2A receptor affinities were determined. It was shown that the substituent effects on the 5‐HT2A affinity are additive and could be described quantitatively. In a behavioral model it was also demonstrated that 6–11 are