N1-(Benzenesulfonyl)tryptamines as novel 5-HT6 antagonists
摘要:
N-1-Benzenesulfonyl-5-methoxy-N,N-dimethyltryptamine (BS/5-OMe DMT; 5) was shown to bind at human 5-HT6 serotonin receptors with high affinity (K-i = 2.3 nM) relative to serotonin (K-i = 78 nM). Structural variation failed to result in significantly enhanced affinity. BS/5-OMe DMT acts as an antagonist of 5-HT-stimulated adenylate cyclase (pA(2) = 8.88 nM) and may represent the first member of a novel class of 5-HT6 antagonists. (C) 2000 Elsevier Science Ltd. All rights reserved.
N1-(Benzenesulfonyl)tryptamines as novel 5-HT6 antagonists
作者:Yuching Tsai、Malgorzata Dukat、Abdelmalik Slassi、Neil MacLean、Lidia Demchyshyn、Jason E. Savage、Bryan L. Roth、Sandy Hufesein、Mase Lee、Richard A. Glennon
DOI:10.1016/s0960-894x(00)00453-4
日期:2000.10
N-1-Benzenesulfonyl-5-methoxy-N,N-dimethyltryptamine (BS/5-OMe DMT; 5) was shown to bind at human 5-HT6 serotonin receptors with high affinity (K-i = 2.3 nM) relative to serotonin (K-i = 78 nM). Structural variation failed to result in significantly enhanced affinity. BS/5-OMe DMT acts as an antagonist of 5-HT-stimulated adenylate cyclase (pA(2) = 8.88 nM) and may represent the first member of a novel class of 5-HT6 antagonists. (C) 2000 Elsevier Science Ltd. All rights reserved.