The mol-ecule of the title compound, C30H28N6O6, a glycoluril derivative, lies on a twofold rotation axis with two ethyl acetate groups bonded to the convex face of the glycoluril system. The dihedral angle between the imidazolone rings is 73.12 (3)°. Two symmetry-equivalent six-membered triazine rings are fused to the glycouril unit to form rigid side walls of a mol-ecular clip. The crystal structure is stabilized by weak inter-molecular C - H⋯O hydrogen bonds. The ethyl ester group is disordered over two sites of occupancy 0.5...
