title: Correlation of analgesic potencies of N-substitued normeperidines and in vitro N-dealkylation.
mesh_terms: D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D002849:Chromatography, Gas; D003640:Dealkylation; D007275:Injections, Intravenous; D008614:Meperidine / Q000494:pharmacology*; D051379:Mice; D009584:Nitrogen; D013329:Structure-Activity Relationship
chemical_list: D000700:Analgesics; D008614:Meperidine; D009584:Nitrogen