3-[(2-Chloro-6-methyl-quinolin-3-yl)meth-yl]quinazolin-4(3H)-one.

In the title mol-ecule, C(19)H(14)ClN(3)O, the quinoline and quinazoline ring systems form a dihedral angle of 80.75 (4)°. In the crystal, the mol-ecules are linked by pairs of C-H⋯N hydrogen bonds into centrosymmetric dimers, generating R(2) (2)(6) ring motifs. The structure is further stabilized by C-H⋯π inter-actions and π-π stacking inter-actions [centroid-centroid distances = 3.7869 (8) and 3.8490 (8) Å].