title: One pot synthesis of some new substituted hexahydro 2H-1,3-benzoxazine derivatives.
abstract: In this paper, we synthesized nineteen new compounds having 2,4-diaryl-5-oxohexahydro-2H-1,3-benzoxazine structure by the reaction of 1,3-cyclohexanedione, aromatic aldehyde and ammonium acetate. In addition, we evaluated calcium antagonistic activity of these compounds versus nicardipine.
authors.affiliation: Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey.
authors.forename: C
authors.initials: C
authors.lastname: Safak
authors.forename: R
authors.initials: R
authors.lastname: Simsek
authors.forename: Y
authors.initials: Y
authors.lastname: Altas
authors.forename: K
authors.initials: K
authors.lastname: Erol
authors.forename: S
authors.initials: S
authors.lastname: Boydag
mesh_terms: D000818:Animals; D002121:Calcium Channel Blockers / Q000138:chemical synthesis* / Q000494:pharmacology; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D009529:Nicardipine / Q000494:pharmacology; D010078:Oxazines / Q000138:chemical synthesis* / Q000494:pharmacology; D051381:Rats
chemical_list: D002121:Calcium Channel Blockers; D010078:Oxazines; D009529:Nicardipine