organic compounds
Open access
In the title molecule, C24H22N4O3, the plane of the oxadiazole ring forms a dihedral angle of 32.41 (12)° with that of the phenyl ring and dihedral angles of 74.51 (10) and 56.38 (10)° with the planes of the benzene rings. In the crystal, pairs of N—HN hydrogen bonds link molecules into inversion dimers featuring R22(8) graph-set motifs.