英文同义词
[2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-diMethyl-, diMethyl ester;[2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-diMethyl-diMethyl ester 97%;[2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-diMethyl-, 4,4'-diMethyl ester;DiMethyl 6,6'-diMethyl-[2,2'-bipyridine]-4,4'-dicarboxylate;6,6'-dimethyl-4,4'-dicarbomethoxy-2,2'-bipyridine;Dimethy 6,6'-dimethyl-2,2'-bipyridine-4,4'-dicarboxylate;6,6'-dimethyl-2,2'-bipyridine-4,4'-dicarboxylate;methyl 2-(4-methoxycarbonyl-6-methylpyridin-2-yl)-6-methylpyridine-4-carboxylate