4,7a‐Bis(4‐methoxyphenyl)‐1,3,7‐tris(4‐methylphenyl)‐2,3,5,6,7,7a‐hexahydro‐1 H ‐pyrrolo[2,3‐ d ]pyrimidine‐2,5,6‐trione

The structure of the title compound, C 41 H 35 N 3 O 5 , is stabilized by intra‐ and intermolecular C—H⋯O hydrogen bonds.