Portoghese, P S <br/><br/>
Synthesis and opioid antagonist potencies of naltrexamine bivalent ligands with conformationally restricted spacers.  [electronic resource] 

 -  Journal of medicinal chemistry  Sep 1986 
 - 1650-3 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-2623 
<br/><br/><label>Standard No.: </label>10.1021/jm00159a014  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Assay<br/>Chemical Phenomena<br/>Chemistry<br/>Cyclazocine--analogs & derivatives<br/>Endorphins--antagonists & inhibitors<br/>Ethylketocyclazocine<br/>Guinea Pigs<br/>Ileum--physiology<br/>Molecular Conformation<br/>Morphine--pharmacology<br/>Muscle Contraction--drug effects<br/>Naltrexone--analogs & derivatives<br/>Receptors, Opioid--drug effects<br/>Receptors, Opioid, kappa<br/>Receptors, Opioid, mu<br/>Structure-Activity Relationship