SulbactaM M-1;(2S)-2-AMino-3-Methyl-3-sulfinobutanoic acid;3-Sulfino-D-valine;Sulbactam EP Impurity A;SulbactaM Related CoMpound A;Sulbactam Impurity 1(Sulbactam EP Impurity A);(2S)-2-amino-3-methyl-3-sulfinobutanoic acid
or
Sulbactam Impurity A;Sulbactam EP Imp A