英文别名2-(4-methylpyridin-2-yl)-4-[2-[2-(4-methylpyridin-2-yl)pyridin-4-yl]ethyl]pyridine; 1,2-bis(4'-methyl-2,2'-bipyridyl-4-yl)ethane; 1,2-bis(4-(4'-methyl-2,2'-bipyridinyl))ethane; 1,2-bis[4-(4'-methyl-2,2'-bipyridyl)]ethane; 4,4''-(1,2-Ethanediyl)bis(4'-methyl-2,2'-bipyridine); 1,2-bis(4'-methyl-[2,2'-bipyridine]-4-yl)ethane; 4,4'-(1,2-Ethanediyl)bis(4'-methyl-2,2'-bipyridine) 
