title: Local anesthetic activity and acute toxicity of ( )-2-(N-ethylpropylamino)-2',6'-butyroxylidide, a new long-acting agent.
mesh_terms: D000767:Anesthesia, Epidural; D000779:Anesthetics, Local / Q000494:pharmacology* / Q000633:toxicity; D000813:Anilides / Q000494:pharmacology* / Q000633:toxicity; D000818:Animals; D002087:Butyrates / Q000494:pharmacology / Q000633:toxicity; D002415:Cats; D005021:Ethylamines / Q000494:pharmacology / Q000633:toxicity; D005260:Female; D006168:Guinea Pigs; D007928:Lethal Dose 50; D009431:Neural Conduction / Q000187:drug effects; D011437:Propylamines / Q000494:pharmacology / Q000633:toxicity; D011817:Rabbits; D051381:Rats; D012584:Sciatic Nerve / Q000187:drug effects
chemical_list: D000779:Anesthetics, Local; D000813:Anilides; D002087:Butyrates; D005021:Ethylamines; D011437:Propylamines