英文别名methyl 2-(4-methoxycarbonyl-6-methylpyridin-2-yl)-6-methylpyridine-4-carboxylate; 6,6'-dimethyl-4,4'-dicarbomethoxy-2,2'-bipyridine; [2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-dimethyl-, 4,4'-dimethyl ester; [2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-dimethyl-, dimethyl ester; Dimethyl 6,6'-dimethyl[2,2'-bipyridine]-4,4'-dicarboxylate; Dimethyl6,6'-dimethyl-[2,2'-bipyridine]-4,4'-dicarboxylate; methyl 2-(4-methoxycarbonyl-6-methyl-2-pyridyl)-6-methyl-pyridine-4-carboxylate 
