cis- and trans-N-Benzyl-octahydrobenzo[g]quinolines. Adrenergic and Dopaminergic Activity Studies
摘要:
In vitro assays on a series of cis- and trans-octahydrobenzo[g]quinolines indicated an unusual trend of affinities at the dopaminergic receptors and ct adrenoceptors. The trans N-benzyl analogues exhibited affinity at the alpha (2) as well as the D1-like receptors whereas their N-unsubstituted congeners showed a distinct preference for the alpha (2) adrenoceptor. Enhanced activity for the alpha (2) receptors was also exhibited by the cia N-benzylated isomers. These observations are interpreted by theoretical calculations. (C) 2001 Published by Elsevier Science Ltd.
<i>N</i>-(Iodopropenyl)-octahydrobenzo[<i>f</i>]- and -[<i>g</i>]quinolines: Synthesis and Adrenergic and Dopaminergic Activity Studies
作者:Nikos Tagmatarchis、Kyriaki Thermos、Haralambos E. Katerinopoulos
DOI:10.1021/jm980284m
日期:1998.10.1
A series of N-(iodopropenyl)-octahydrobenzo[f]- and -[g]quinolines was synthesized and assayed in vitro for their dopaminergic and alpha-adrenergic activity. Structure-activity relationship (SAR) analysis revealed that the tested benzoquinolines exhibited activity at the D1 rather than the D2 receptor sites in contrast to the D2 receptor subfamily activity reported for their aminotetralin congeners
cis- and trans-N-Benzyl-octahydrobenzo[g]quinolines. Adrenergic and Dopaminergic Activity Studies
作者:Kyriaki Thermos、George E Froudakis、Nikos Tagmatarchis、Haralambos E Katerinopoulos
DOI:10.1016/s0960-894x(01)00076-2
日期:2001.4
In vitro assays on a series of cis- and trans-octahydrobenzo[g]quinolines indicated an unusual trend of affinities at the dopaminergic receptors and ct adrenoceptors. The trans N-benzyl analogues exhibited affinity at the alpha (2) as well as the D1-like receptors whereas their N-unsubstituted congeners showed a distinct preference for the alpha (2) adrenoceptor. Enhanced activity for the alpha (2) receptors was also exhibited by the cia N-benzylated isomers. These observations are interpreted by theoretical calculations. (C) 2001 Published by Elsevier Science Ltd.