title: Two antithrombotic quinazolone derivatives.
abstract: The structures of two antithrombotic quinazolone derivatives, 1,2,3,5-tetrahydro-2-benzylimidazo[5,1-b]-quinazolin-5-one, (I), and 3-benzyl-2-[1-(2,5-xylidino)-ethyl]quinazolin-4(3H)-one, (II), display significant differences in the bond lengths in one region of the quinazolone moiety.
authors.affiliation: Department of Chemical Research, Chinoin Pharmaceuticals, Budapest, Hungary.
authors.forename: Z
authors.initials: Z
authors.lastname: Böcskei
authors.forename: K
authors.initials: K
authors.lastname: Simon
authors.forename: L
authors.initials: L
authors.lastname: Orfi
authors.forename: J
authors.initials: J
authors.lastname: Kökösi
mesh_terms: D018360:Crystallography, X-Ray; D005343:Fibrinolytic Agents / Q000737:chemistry*; D008958:Models, Molecular; D011799:Quinazolines / Q000737:chemistry*
chemical_list: C094663:1,2,3,5-tetrahydro-2-benzylimidazo(5,1-b)quinazolin-5-one; C094664:3-benzyl-2-(1-(2,5-xylidino)ethyl)quinazolin-4(3H)-one; D005343:Fibrinolytic Agents; D011799:Quinazolines