Portoghese, P S <br/><br/>
7'-Substituted amino acid conjugates of naltrindole. Hydrophilic groups as determinants of selective antagonism of delta 1 opioid receptor-mediated antinociception in mice.  [electronic resource] 

 -  Journal of medicinal chemistry  Feb 1995 
 - 402-7 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/jm00003a002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amino Acids--chemistry<br/>Analgesics--chemistry<br/>Animals<br/>Guinea Pigs<br/>In Vitro Techniques<br/>Male<br/>Mice<br/>Muscle, Smooth--drug effects<br/>Naltrexone--analogs & derivatives<br/>Narcotic Antagonists--chemistry<br/>Receptors, Opioid, delta--antagonists & inhibitors<br/>Structure-Activity Relationship