3,5-di(pyridin-4-yl)-4H-1,2,4-triazol-4-amine; 4,4'-(4-Amino-4H-1,2,4-triazole-3,5-diyl)di-pyridine; 3,5-Di-4-pyridinyl-4H-1,2,4-triazol-4-amine; Topiroxostat Impurity 5
3,5-di(pyridin-4-yl)-4H-1,2,4-triazol-4-amine; 4,4'-(4-Amino-4H-1,2,4-triazole-3,5-diyl)di-pyridine; 3,5-Di-4-pyridinyl-4H-1,2,4-triazol-4-amine; Topiroxostat Impurity 5