Fun, H.-K.Hemamalini, M.Rai, S.Isloor, A.M.Shetty, P.2020-03-312020-03-312011Acta Crystallographica Section E: Structure Reports Online, 2011, Vol.67, 10, pp.o2743-o274410.1107/S1600536811038529https://idr.nitk.ac.in/handle/123456789/9965In the title compound, C 18H 13BrN 4O 3S 3, the tetra-hydro-pyridine ring adopts a half-chair conformation with the central methylene-C atom of the NCH 2CH 2 unit at the flap. The dihedral angles between the tetra-hydro-pyridine ring and the pyridine and two thiophene rings are 69.34 (13) 5.66 (13) and 68.63 (13) , respectively, while the dihedral angle between the 1,3,4-oxadiazole and tetrahydropyridine rings is 54.76 (13) . The molecule is stabilized by an intramolecular C-H?N interaction. In the crystal, adjacent molecules are connected via bifurcated C-H?(N,O) hydrogen bonds, forming a chain along the b axis.Article