egta , l-cysteine , triethylentetraamine ( ttha ) , n-acetylcysteine ( nac ) , 4,5-dihydroxi-1,3-benzenedisulfonic acid ( tiron ) , sodium salicylate , glutathione , sodium diethyldithiocarbamate ( ddc ) , 6-mercaptopurine and n-acetyl-d , l-penicillamine ( napa ) were not effective for acute zinc acetate poisoning .
C0001047
n-acetylcysteine
C0032343
poisoning