| 英文同义词: | 4,4'-(1,3-phenylene)bis-Pyridine;1,3-Di(pyridin-4-yl)benzene;Pyridine, 4,4'-(1,3-phenylene)bis-;4-(3-(pyridin-4-yl)phenyl)pyridine;Pyridine, 4,4'-(1,3-phenylene)bis-, 4,4'-(1,3-Phenylene)bis[pyridine];1,3-Bis(4-Pyridyl)Benzene 800034336;1,3-Bis (4-Pyridyl)Benzene;4,4'-(1,3-Phenylene)bis[pyridine |