1-Acetyl-3-[benzoyl(4-methoxy­phenyl)­methyl­ene]-2,3-di­hydro-1H-indol-2-one

In the title compound, C₂₅H₁₉NO₄, the indole moiety is not completely planar, the heterocyclic ring being distorted very slightly towards a half-chair conformation. The benzoyl and 4-­methoxy­phenyl substituents are individually almost planar and are in a bisecting and nearly perpendicular configuration, respectively, with respect to the plane of the indole moiety. The molecular and packing structures in the crystal are stabilized by intramolecular and intermolecular C—H⋯O interactions.