none of the compounds tested except the thiol-containing compounds , cysteine , cysteamine , glutathione , and n-acetylcysteine reversed the inhibitory action of 8-quinolinol but not that of 5-iodo-8-quinolinol or bis ( 8-quinolinolato ) copper ( ii ) .
C0010654
cysteine
C0001047
n-acetylcysteine