title: THE ANALGESIC PROPERTIES OF SOME 14-SUBSTITUTED DERIVATIVES OF CODEINE AND CODEINONE.
mesh_terms: D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D002319:Cardiovascular System; D003061:Codeine / Q000031:analogs & derivatives; D041981:Gastrointestinal Tract; D007279:Injections, Subcutaneous; D051379:Mice; D010600:Pharmacology; D051381:Rats; D012106:Research; D012119:Respiration; D014116:Toxicology
chemical_list: D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; C046414:6-codeinone; D003061:Codeine
keywords: ANALGESICS AND ANTIPYRETICS; CARDIOVASCULAR SYSTEM; CODEINE; EXPERIMENTAL LAB STUDY; GASTROINTESTINAL SYSTEM; INJECTIONS, SUBCUTANEOUS; MICE; PHARMACOLOGY; RATS; RESPIRATION; TOXICOLOGIC REPORT