英文别名1,5-Di(pyridin-2-yl)pentane-1,3,5-trione; 1,5-bis(2'-pyridyl)pentane-1,3,5-trione; 1,3,5-Pentanetrione, 1,5-di-2-pyridinyl-; 1,5-di(pyridine-2-yl)pentane-1,3,5-trione; 1,5-bis(2'-bipyridyl)pentane-1,3,5-trione; 1,5-bis(2-pyridyl)pentane-1,3,5-trione; 1,5-di(2-pyridyl)-1,3,5-pentanetrione 
