英文别名MTAA; 5-MERCAPTOTETRAZOLE-1-ACETIC ACID; 5-MERCAPTOTETRAZOLYLACETIC ACID; 2,5-dihydro-5-thioxo-1H-tetrazol-1-acetic acid; (5-Mercapto-1H-tetrazol-1-yl)acetic acid; 2,5-Dihydro-5-thioxo-1H-tetrazole-1-acetic acid; 2-(5-sulfanylidene-2H-tetrazol-1-yl)acetic acid; 1-carboxymethyl-5-mercaptotetrazole; 1-carboxymethyl-5-mercapto-1H-tetrazole; 5-mercapto-1-carboxymethyl-1,2,3,4-tetrazole; 1-carboxymethyl-1H-tetrazole-5-thiol; 1-carboxymethyl-1,2,3,4-tetrazole-5-thiol 
