Search for Histamine H<sub>3</sub>Receptor Ligands with Combined Inhibitory Potency at Histamine<i>N</i>-Methyltransferase: ω-Piperidinoalkanamine Derivatives
作者:Sven Graßmann、Joachim Apelt、Xavier Ligneau、Heinz H. Pertz、Jean-Michel Arrang、C. Robin Ganellin、Jean-Charles Schwartz、Walter Schunack、Holger Stark
DOI:10.1002/ardp.200400897
日期:2004.10
HMT. All compounds investigated proved to be H3 receptor ligands with binding affinities in the micro‐ to nanomolar concentration range despite significant differences in the type of the aromatic moiety introduced. The most potent compound in this series was the quinoline derivative 20 (Ki = 5.6 nM). Likewise, all new ligands studied showed impressive HMT inhibitory activities. Here, compounds 5, 10,