英文别名3,5-dipyridyl-1,2,4-triazole; 3,5-bis(4-pyridyl)-1,2,4-triazolyl; Topiroxostat impurity I; 4-(3-pyridin-4-yl-1H-1,2,4-triazol-5-yl)pyridine; Pyridine, 4,4'-(1H-1,2,4-triazole-3,5-diyl)bis-; Isoniazid Impurity H; 4,4'-(1H-1,2,4-Triazole-3,5-diyl)bis[pyridine; Topicast impurity A; 3,5-BIS(PYRIDIN-4-YL)-1,2,4-TRIAZOLE 
