英文别名N-P-TOLUENESULFONYLIMINO-3,3'-DIPROPIONIC ACID; N-(2-Carboxyethyl)-N-[(4-methylphenyl)sulfonyl]-β-alanine; N-P-TOLUENESULPHONYLIMINO-3,3'-DIPROPIONIC ACID; N-(2-carboxyethyl)-N-[(4-methylphenyl)sulphonyl]-beta-alanine; 3-[N-(2-carboxylatoethyl)-4-methylanilino]propanoate; N-Para-Toluenesulfonylimino-3,3'-Dipropionic Acid; β-Alanine, N-(2-carboxyethyl)-N-[(4-methylphenyl)sulfonyl]-; N-tosyl-3,3'-iminobispropionic acid; 3,3'-iminodipropanoic acid tosylamide 
