compounds ( i ) - ( viii ) were not hydrolyzed by carboxylesterase , slowly and irreversibly inhibited acetylcholinesterase ( kii = 10 ( 2 ) -10 ( 4 ) m-1 x min-1 ) and more efficiently inhibited butyrylcholinesterase and carboxylesterase ( kii = 10 ( 3 ) -10 ( 7 ) m-1 x min-1 ) .
C0001044
acetylcholinesterase
C0008429
butyrylcholinesterase