3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid trisodium salt

3-hydroxy-5-mercapto-4-isothiazolecarboxylic acid trisodium salt (hmit) ; trisodium 4-carboxy-5-mercapto-3-hydroxy-isothiazole ; 4-carboxy-5-mercapto-3-hydroxy-isothiazole trisodium ; 3-hydroxy-4-carboxyl-5-mercapto isothiazole trisodium salt ; 3-hydroxy-5-mercapto-4-isothiazolecarboxylic acid trisodium salt ; hmit ; hmit:3-hydroxy-5-mercapto-4-isothiazolecarboxylic acid trisodium salt ; cefotetan side chain ; 3-hydroxy-4-carboxy-5-mercaptoisothiazoletrisodiumsalt ; trisodium 4-carboxy-3-hydroxy-5-mercaptoisothiazole