_:dGzNbLMX1778 "Dipyridyl". _:dGzNbLMX1778 . _:dGzNbLMX1779 "bipyridine". _:dGzNbLMX1779 . _:dGzNbLMX1777 "Bipyridine". _:dGzNbLMX1777 . _:dGzNbLMX1776 "1186707". _:dGzNbLMX1776 . "Bipyridine"@en. "\u30D3\u30D4\u30EA\u30B8\u30F3"@ja. "Bipyridin"@de. . . _:dGzNbLMX1778. _:dGzNbLMX1779. _:dGzNbLMX1777. _:dGzNbLMX1776. . "Source: Freebase - The World's database". . . . . .