the levels of norepinephrine , epinephrine , and the o-methylated metabolite , normetanephrine , were greater in the plasma then the csf , although the difference was significant for norepinephrine and epinephrine only ( p less than 0.01 for both ) on the other hand the levels of both deaminated metabolites dihydroxyphenylglycol ( dopeg ) and dihydroxymandelic acid ( doma ) were greater in the csf the in plasma , but the difference was significant for dopeg only ( p less than 0.01 ) .
C0028351
norepinephrine
C0014563
epinephrine