inhibition of either dopamine beta-hydroxylase , the neuronal epi and norepinephrine uptake system , or esterase hydrolysis of ibo prevented the increase of epi , whereas inhibition of phenylethanolamine n-methyltransferase , enzymatic dealkylation or the neuronal dopamine or serotonin uptake system had no influence on the increase of epi levels .
C0014894
esterase
C0020291
hydrolysis