title: 5-[4-(omega-dialkylaminoalkoxy)phenylmethylene] -1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-6-ones with platelet antiaggregating and other activities.
abstract: The synthesis of 5-[4-(omega-dialkylaminoalkoxy)phenylmethylene]- 1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-6-ones 3 by reaction of some 4-(omega-dialkylaminoalkoxy)benzaldehydes with (+)-1,3,3-trimethyl-2-oxabicyclo [2.2.2]octan-6-one in the presence of sodium methoxide is described. Some aminoethers 3 showed platelet antiaggregating activity in vitro superior or comparable 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: S
authors.initials: S
authors.lastname: Vitagliano
authors.forename: M L
authors.initials: ML
authors.lastname: Cenicola
authors.forename: C
authors.initials: C
authors.lastname: Losasso
authors.forename: S
authors.initials: S
authors.lastname: Russo
authors.forename: E
authors.initials: E
authors.lastname: Marmo
mesh_terms: D000779:Anesthetics, Local / Q000138:chemical synthesis / Q000494:pharmacology; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000138:chemical synthesis / Q000494:pharmacology; D001643:Bridged Bicyclo Compounds / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D006801:Humans; D066298:In Vitro Techniques; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D010975:Platelet Aggregation Inhibitors / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D013055:Spectrophotometry, Infrared
chemical_list: D000779:Anesthetics, Local; D000889:Anti-Arrhythmia Agents; D001643:Bridged Bicyclo Compounds; D010975:Platelet Aggregation Inhibitors