title: Derivatives of 5,7,7-trimethyl-6-oxa-3-azabicyclo[3.2.2]nonane with antiarrhythmic, local anesthetic and hypotensive activities. I.
abstract: The synthesis of three series of 3-acyl-, 3-alkyl- and 3-dialkylaminoacetyl-5,7,7-trimethyl-6-oxa-3-azabicyclo[3.2.2]nonanes, (III), (IV) and (V), respectively, is described. A number of these compounds showed surface anesthesia in rabbits and infiltration anesthesia in mice, and antiarrhythmic activity in guinea pigs and mice, all effects being superior or similar to those of lidocaine. The circulatory, cardiac and respiratory effects in dogs and hens are also described.
mesh_terms: D000779:Anesthetics, Local / Q000138:chemical synthesis*; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000138:chemical synthesis*; D000959:Antihypertensive Agents / Q000138:chemical synthesis*; D001643:Bridged Bicyclo Compounds / Q000138:chemical synthesis*; D001952:Bridged-Ring Compounds / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D002645:Chickens; D005260:Female; D006168:Guinea Pigs; D006439:Hemodynamics / Q000187:drug effects; D008297:Male; D051379:Mice; D011817:Rabbits
chemical_list: D000779:Anesthetics, Local; D000889:Anti-Arrhythmia Agents; D000959:Antihypertensive Agents; D001643:Bridged Bicyclo Compounds; D001952:Bridged-Ring Compounds