英文别名5-thiophen-2-yl-2-(5-thiophen-2-ylpyridin-2-yl)pyridine; 5,5'-Di-2-thienyl-2,2'-bipyridine; 5,5''-(Dithiophen-2-yl)-2,2''-bipyridine; 2,2'-Bipyridine, 5,5'-di-2-thienyl-; 5,5'-(Dithieno-2-yl)-2,2'-bipyridine; 5,5'-BIS(THIOPHEN-2-YL)-2,2'-BIPYRIDINE; 5,5'-(dithiophen-2-yl)-2,2'-bipyridine; 5-(2-thienyl)-2-[5-(2-thienyl)-2-pyridyl]pyridine 
