Similar names: 1-Methyl-1H-tetrazole-5-thiol; Cefoperazone Sodium Imp. C (EP); 5H-Tetrazole-5-thione, 1,2-dihydro-1-methyl- (9CI, ACI); 1,2,3,4-Tetrazole-5-thiol, 1-methyl- (4CI); 1,2-Dihydro-1-methyl-5H-tetrazole-5-thione (ACI); 1H-Tetrazole-5-thiol, 1-methyl- (7CI, 8CI); 2-Tetrazoline-5-thione, 1-methyl- (6CI); 1-Methyl-1,2,3,4-tetrazole-5-thiol; 1-Methyl-1,2,3,4-tetrazoline-5-thione; 1-Methyl-1H-1,2,3,4-tetrazole-5-thiol; 1-Methyl-1H-tetrazol-5-thiol; 1-Methyl-2,5-dihydro-1H-1,2,3,4-tetrazole-5-thione; 1-Methyl-2H-tetrazole-5-thione; 1-Methyl-5-mercapto-1,2,3,4-tetrazole; 1-Methyl-5-mercapto-1H-tetrazole; 1-Methyl-5-mercaptotetrazole; 1-Methyl-5-tetrazolethione; 1-Methyl-5-tetrazolinethione; 1-Methyl-5-thiotetrazole; 1-Methyltetrazole-5-thiol; 5-Mercapto-1-methyl-1,2,3,4-tetrazole; 5-Mercapto-1-methyl-1H-tetrazole; 5-Mercapto-1-methyltetrazole; [1-Methyl-1H-1H-tetrazol-5-yl]thiol; N-Methyl-5-tetrazolethiol; NSC 520787; T 1982F