title: [3H]pirenzepine specifically labels a high affinity muscarinic receptor in the rat cerebral cortex.
mesh_terms: D000818:Animals; D001570:Benzodiazepinones / Q000378:metabolism*; D001667:Binding, Competitive; D002540:Cerebral Cortex / Q000378:metabolism*; D066298:In Vitro Techniques; D010095:Oxotremorine / Q000494:pharmacology; D010277:Parasympathomimetics / Q000494:pharmacology; D010890:Pirenzepine; D051381:Rats; D011976:Receptors, Muscarinic / Q000378:metabolism*; D013237:Stereoisomerism
chemical_list: D001570:Benzodiazepinones; D010277:Parasympathomimetics; D011976:Receptors, Muscarinic; D010890:Pirenzepine; D010095:Oxotremorine