Synonyms:
l-proline betaine ; (2s)-1,1-dimethyl-2-carboxylatopyrrolidin-1-ium ; (2s)-2-carboxylato-1,1-dimethylpyrrolidin-1-ium ; methyl hygrate betaine ; 1,1-dimethylpyrrolidinium-2-carboxylate ; (2s)-1,1-dimethylpyrrolidinium-2-carboxylate ; n,n-dimethyl-l-proline ; cadabine ; 1-methylproline methylbetaine ; (s)-2-carboxylato-1,1-dimethylpyrrolidinium