title: Proceedings: Pharmacological studies on centrally-acting drugs belonging to enaminone mannich bases. II. Pharmacology of MK l-203 and l-907, new potent analgesics.
mesh_terms: D000700:Analgesics / Q000494:pharmacology*; D000814:Aniline Compounds / Q000494:pharmacology*; D000818:Animals; D003510:Cyclohexanes / Q000494:pharmacology; D051379:Mice; D010627:Phenethylamines / Q000494:pharmacology*; D010880:Piperidines / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D000814:Aniline Compounds; D003510:Cyclohexanes; D010627:Phenethylamines; D010880:Piperidines