Portoghese, P S <br/><br/>
Role of spacer and address components in peptidomimetic delta opioid receptor antagonists related to naltrindole.  [electronic resource] 

 -  Journal of medicinal chemistry  May 1991 
 - 1715-20 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-2623 
<br/><br/><label>Standard No.: </label>10.1021/jm00109a027  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Chemical Phenomena<br/>Chemistry<br/>Guinea Pigs<br/>Indoles--pharmacology<br/>Male<br/>Mice<br/>Morphinans--pharmacology<br/>Muscle, Smooth--drug effects<br/>Naltrexone--analogs & derivatives<br/>Narcotic Antagonists--chemical synthesis<br/>Receptors, Opioid--metabolism<br/>Receptors, Opioid, delta<br/>Structure-Activity Relationship