Experimental

R factor = 0.054; wR factor = 0.135; data-to-parameter ratio = 13.9. In the title compound, C15H12FN3O2, the dihedral angles between the central benzene ring and the pendant benzene and oxadiazole rings are 45.05 (13) and 15.60 (14), respec-tively. The C atom of the methoxy group is roughly coplanar with its attached ring [displacement = 0.178 (4) Å]. In the crystal, N—H N hydrogen bonds link the molecules into [010] chains. Weak C—H interactions are also observed. Related literature For background to the title compound, see: Ainsworth (1965); Paik et al. (2002); Kulkarni et al. (2004). For a related structure, see: Zheng et al. (2012)