3-Methyl-1,4-diphenyl-1H-pyrazolo-[3,4-b]quinoline.

ABSTRACT

In the title mol-ecule, C(23)H(17)N(3), the phenyl substituents at positions 1 and 4 are twisted relative to the central core by 27.09 (5) and 66.62 (4)°, respectively. In the crystal, mol-ecules are assembled into centrosymmetric dimers via π-π stacking inter-actions between the 1H-pyrazolo-[3,4-b]quinoline -units, with an inter-planar distance of 3.601 (2) Šand by weak inter-molecular C-H⋯N inter-actions.