Crystal structure analysis of ethyl 6-(4-meth-oxy-phen-yl)-1-methyl-4-methyl-sulfanyl-3-phenyl-1H-pyrazolo-[3,4-b]pyridine-5-carboxyl-ate.

In the title compound, C(24)H(23)N(3)O(3)S, the dihedral angle between the fused pyrazole and pyridine rings is 1.76†(7)°. The benzene and meth-oxy phenyl rings make dihedral angles of 44.8†(5) and 63.86†(5)°, respectively, with the pyrazolo-[3,4-b] pyridine moiety. An intra-molecular short S⋯O contact [3.215†(2)†à ] is observed. The crystal packing features C-H⋯π inter-actions.