catecholamines [ epinephrine ( e ) , norepinephrine ( ne ) , dopamine ( da ) ] , metanephrine ( mn ) , normetanephrine ( nmn ) and the glucuronide conjugate of 3-methoxy 4-hydroxyphenylglycol ( mhpg ) were assayed in urine to assess peripheral activity : e and mn as indexes of adrenomedullary secretion , ne , nmn and mhpg glucuronide as markers of ne metabolism in sympathetic nerves .
C0014563
epinephrine
C0028351
ne