3-[2-(6-Bromo-2-phenyl-3H-imidazo[4,5-b]pyridin-3-yl)ethyl]-1,3-oxazolidin-2-one

In the title molecule, C17H15BrN4O2, the fused-ring system is essentially planar, the largest deviation from the mean plane being 0.015 (2) , and forms dihedral angles of 37.8 (2) and 35.5 (2)° with the phenyl and oxazolidine rings, respectively. The conformation adopted by the molecule is stabilized by an intramolecular π...π interaction [centroid–centroid distance = 3.855(2) ] between oxazolidine and phenyl rings. The crystal packing features intermolecular C—H...N and C—H...O interactions.