Conformationally defined adrenergic agents. 1. Design and synthesis of novel .alpha.2-selective adrenergic agents: electrostatic repulsion based conformational prototypes
作者:John F. DeBernardis、Daniel J. Kerkman、Martin Winn、Eugene N. Bush、David L. Arendsen、William J. McClellan、John J. Kyncl、Fatima Z. Basha
DOI:10.1021/jm00148a005
日期:1985.10
determined, it was found that the overall pattern of binding affinity results supported the electrostaticrepulsion hypothesis. The radioligand binding assay also revealed several highly alpha 2 selective adrenergic agents among these compounds, with the binding selectivity maximizing for compounds having nitrogen substituted with a group no larger than methyl and having a five-membered carbocyclic ring (i.e
Method of producing .alpha..sub.2 -adrenergic receptor agonist activity
申请人:Abbott Laboratories
公开号:US04505932A1
公开(公告)日:1985-03-19
A method of producing .alpha..sub.2 -adrenergic receptor agonist activity by contacting an .alpha..sub.2 -adrenergic receptor with an effective amount of a compound of the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently selected from hydrogen or loweralkyl of 1 or 2 carbon atoms, or a pharmaceutically acceptable salt thereof.