(4-Chlorobenzoyl)(4-chlorophenyl)amino 3-(2-nitrophenyl)propanoate

In the title hydroxamic acid derivate, C₂₂H₁₆Cl₂N₂O₅, the nitro-substituted benzene ring forms dihedral angles of 14.11 (15) and 16.08 (15)°, with the 4-chloro­benzoyl and 4-chloro­phenyl benzene rings, respectively. The dihedral angle between the chloro-substituted benzene rings is 2.28 (13)°. In the crystal, mol­ecules are linked by weak C—H...O hydrogen bonds, forming chains along [100].