title: omega-Dialkylaminoalkyl ethers of 5-(arylmethylene)-1,3,3-trimethyl-2- oxabicyclo[2.2.2]octan-6-hydroxyimines with platelet antiaggregating and other activities.
abstract: The synthesis of omega-dialkylaminoalkyl ethers 3 by the reaction of some 5-(arylmethylene)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-6- hydroxyimines as sodium salts with the appropriate omega-chloroalkyldialkylamine in DMF solution is described. Some aminoethers 3 showed strong platelet antiaggregating activity in vitro superior to that of acetylsalicylic acid, as well as weak antiarrhythmic activity in rats and moderate infiltration anesthesia in mice.
authors.affiliation: Istituto di Scienze Farmaceutiche dell'Università, Genova, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Mariani
authors.forename: A
authors.initials: A
authors.lastname: Bargagna
authors.forename: M
authors.initials: M
authors.lastname: Longobardi
authors.forename: P
authors.initials: P
authors.lastname: Schenone
authors.forename: C
authors.initials: C
authors.lastname: Losasso
authors.forename: D
authors.initials: D
authors.lastname: Donnoli
authors.forename: M
authors.initials: M
authors.lastname: Carnevale
authors.forename: E
authors.initials: E
authors.lastname: Marmo
mesh_terms: D000779:Anesthetics, Local / Q000138:chemical synthesis; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000138:chemical synthesis; D001794:Blood Pressure / Q000187:drug effects; D001643:Bridged Bicyclo Compounds / Q000138:chemical synthesis* / Q000494:pharmacology; D006801:Humans; D007097:Imines / Q000138:chemical synthesis* / Q000494:pharmacology; D066298:In Vitro Techniques; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D010975:Platelet Aggregation Inhibitors / Q000138:chemical synthesis*; D051381:Rats; D013055:Spectrophotometry, Infrared; D013329:Structure-Activity Relationship
chemical_list: D000779:Anesthetics, Local; D000889:Anti-Arrhythmia Agents; D001643:Bridged Bicyclo Compounds; D007097:Imines; D010975:Platelet Aggregation Inhibitors