title: 6-(3,5-Dimethyl-benz-yl)-5-ethyl-1-[(3-phenyl-prop-oxy)meth-yl]-1,2,3,4-tetra-hydro-pyrimidine-2,4-dione.
abstract: 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 mol-ecule, 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 mol-ecule, the hydrogen bond generating an inversion dimer.
authors.forename: Nasser R
authors.initials: NR
authors.lastname: El-Brollosy
authors.forename: Ali A
authors.initials: AA
authors.lastname: El-Emam
authors.forename: Omar A
authors.initials: OA
authors.lastname: Al-Deeb
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng