1,2-双(4-吡啶)乙烷;1,2-双(4-吡啶基)乙烷;
Pyridine, 4,4‘-(1,2-ethanediyl)bis-;1,2-Di(4-pyridyl)ethane;4,4'-Ethylenedipyridine;1,2-Di(pyridin-4-yl)ethane;1,2-Bis(4-pyridyl)ethane;
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