C. Park, So Young Kim, W. Park
Sep 1, 2010
Citations
0
Influential Citations
4
Citations
Quality indicators
Journal
Bioorganic & medicinal chemistry letters
Abstract
(Piperazin-1-yl-phenyl)-arylsulfonamides were synthesized and identified to show high affinities for both 5-HT(2C) and 5-HT(6) receptors. Among them, naphthalene-2-sulfonic acid isopropyl-[3-(4-methyl-piperazin-1-yl)-phenyl]-amide (6b) exhibits the highest affinity towards both 5-HT(2C) (IC(50)=4 nM) and 5-HT(6) receptors (IC(50)=3 nM) with good selectivity over other serotonin (5-HT(1A), 5-HT(2A), and 5-HT(7)) and dopamine (D(2)-D(4)) receptor subtypes. In 5-HT(2C) and 5-HT(6) receptor functional assays, this compound showed considerable antagonistic activity for both receptors.