title: PIPERIDINO GROUPS IN ANTITUSSIVE ACTIVITY.
mesh_terms: D018926:Anti-Allergic Agents; D000996:Antitussive Agents; D002164:Camphor; D002415:Cats; D002626:Chemistry, Pharmaceutical; D004285:Dogs; D006634:Histamine H1 Antagonists; D009025:Morpholines; D010600:Pharmacology; D010627:Phenethylamines; D010640:Phenothiazines; D010880:Piperidines; D011758:Pyrroles; D012106:Research; D013565:Sympatholytics; D014116:Toxicology
chemical_list: D018926:Anti-Allergic Agents; D000996:Antitussive Agents; D006634:Histamine H1 Antagonists; D009025:Morpholines; D010627:Phenethylamines; D010640:Phenothiazines; D010880:Piperidines; D011758:Pyrroles; D013565:Sympatholytics; D002164:Camphor; C031637:phenothiazine
keywords: ANTIHISTAMINICS; ANTITUSSIVE AGENTS; CAMPHOR; CATS; CHEMISTRY, PHARMACEUTICAL; DOGS; EXPERIMENTAL LAB STUDY; MORPHOLINES; PHARMACOLOGY; PHENETHYLAMINES; PHENOTHIAZINES; PIPERIDINES; PYRROLES; SYMPATHOLYTICS; TOXICOLOGIC REPORT