3-Methyl-4-(3-methyl-phen-yl)-5-(2-pyridyl)-4H-1,2,4-triazole.

In the mol-ecule of the title compound, C(15)H(14)N(4), the triazole ring is oriented at dihedral angles of 30.8 (2) and 67.4 (2)° with respect to the pyridine and benzene rings, respectively.

3-(2-Pyrid-yl)-5-(4-pyrid-yl)-4-(p-tol-yl)-1H-1,2,4-triazole.

In the mol-ecule of the title compound, C(19)H(15)N(5), the dihedral angles formed by the plane of the triazole ring with those of the 2-pyridyl, 4-pyridyl and p-tolyl rings are 28.12 (10), 34.62 (10) and 71.