title: 3-(2,4-Dimeth-oxy-anilino)-8-meth-oxy-dibenz[b,e]oxepin-11(6H)-one.
abstract: In the title compound, C(23)H(21)NO(5), the two benzene rings of the tricyclic unit are oriented at a dihedral angle of 37.5 (8)°. The 2,4-dimeth-oxy-anilino residue is oriented at a dihedral angle of 60.2 (8)° towards the phen-oxy ring. In the crystal, the central carbonyl O atom accepts two hydrogen bonds from the N-H and C-H groups. A further inter-molecular C-H⋯O inter-action involving one of the meth-oxy O atoms is also observed.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Baur
authors.forename: Dieter
authors.initials: D
authors.lastname: Schollmeyer
authors.forename: Stefan
authors.initials: S
authors.lastname: Laufer