英文同义词: | 4-Methyl-4'-carboxy-2,2'-bipyridine;2-(4-carboxy-4-Methyl-4,5-dihydropyridin-2-yl)pyridine-4-carboxylic acid;4-Carboxy-4'-methyl-2,2'-bipyridine;4'-Methyl-2,2'-bipyridine-4-carboxylic acid≥ 98% (assay);4'-METHYL-2,2'-BIPYRIDINE-4-CARBOXYLIC ACID;bis-(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine;[2,2'-Bipyridine]-4-carboxylic acid, 4'-methyl-;2-(4-methylpyridin-2-yl)pyridine-4-carboxylic acid |