Experimental

R factor = 0.068; wR factor = 0.182; data-to-parameter ratio = 17.1. In the title compound, C16H17N3OS, the dihedral angle between the planes of the benzene and pyridine rings is 71.33 (15). An intramolecular N—H O hydrogen bond is present. In the crystal, weak aromatic C—H O hydrogen bonds link the molecules into chains extending along a. Related literatur