英文同义词
Carboxymethylpyridinium chloride;Nsc32867;Pyridinium, 1-(carboxymethyl)-, chloride;Pyridinium, 1-(carboxymethyl)-, chloride, hydroxide (2:1:1);1-(Carboxylatomethyl)pyridin-1-ium hydrochloride;1-(carboxymethyl)-pyridiniuchloride;pyridine-betaine hydrochloride;N-carboxymethylpyridinium chloride