6-(3,5-Dimethyl­benz­yl)-5-ethyl-1-[(3-phenyl­prop­oxy)meth­yl]-1,2,3,4-tetra­hydro­pyrimidine-2,4-dione

The pyrimidine ring of the title compound, C(25)H(30)N(2)O(3), is approximately planar (r.m.s. deviation = 0.003 Å); the C atom at the 5-position deviates by 0.012 (3) Å from the mean plane and the C atom at the 6-position by 0.038 (3) Å. In the mol­ecule, the pyrimidine ring is oriented at 86.72 (9) and 59.75 (9)° with respect to the two benzene rings, and the two benzene rings are inclined to each other at 58.35 (9)°. In the crystal, the amino group is hydrogen-bond donor to the exocyclic O atom at the 4-position of an adjacent mol­ecule, the hydrogen bond generating an inversion dimer.