Opiate agonist activity of various substituted 3-amino-2,2-dimethyltetralins in the guinea pig ileum.
D000818:Animals; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009270:Naloxone / Q000494:pharmacology; D009281:Naphthalenes / Q000494:pharmacology*; D011957:Receptors, Opioid / Q000187:drug effects*; D013764:Tetrahydronaphthalenes / Q000494:pharmacology*
D009281:Naphthalenes; D011957:Receptors, Opioid; D013764:Tetrahydronaphthalenes; D009270:Naloxone