英文别名
4,4'-binicotinic acid;[4,4']bipyridinyl-3,3'-dicarboxylic acid;[4,4']bipyridyl-3,3'-dicarboxylic acid;[4,4']Bipyridyl-3,3'-dicarbonsaeure;4,4'-Dipyridyl-dicarbonsaeure-(3,3');[4,4'-Bipyridine]-3,3'-dicarboxylic acid;4-(3-carboxypyridin-4-yl)pyridine-3-carboxylic acid