these compounds inhibit the activity of the ee isoenzyme of horse liver alcohol dehydrogenase but differ in their behaviour towards the steroid-active enzymes ( i.e . the es isoenzyme of horse liver alcohol dehydrognase and alcohol dehydrogenase from rat liver ) : psychopharmaca inhibit , acridines activate and berberines do not bind .
C0014442
enzymes
C0022173
isoenzyme