title: [Syntheses of organic fluorine compounds. V. Syntheses and pharmacological study of quaternay ammonium salts of fluorine-substituted benzhydryl aminoethyl ethers].
mesh_terms: D000641:Ammonia; D000818:Animals; D000996:Antitussive Agents; D001001:Anura; D005019:Ethyl Ethers; D005461:Fluorine; D006634:Histamine H1 Antagonists; D066298:In Vitro Techniques; D051379:Mice; D009132:Muscles; D012492:Salts
chemical_list: D000996:Antitussive Agents; D005019:Ethyl Ethers; D006634:Histamine H1 Antagonists; D012492:Salts; D005461:Fluorine; D000641:Ammonia