title: INVESTIGATIONS IN HETEROCYCLES. 13. STRUCTURE-ACTIVITY RELATIONSHIPS OF HETEROCYCLIC COMPOUNDS WITH POTENT ANALGETIC EFFECTS.
mesh_terms: D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D002626:Chemistry, Pharmaceutical; D006571:Heterocyclic Compounds; D010600:Pharmacology; D012106:Research; D013329:Structure-Activity Relationship
chemical_list: D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D006571:Heterocyclic Compounds
keywords: ANALGESICS AND ANTIPYRETICS; CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; HETEROCYCLIC COMPOUNDS; PHARMACOLOGY