infusion of n-acetyl-l-tyrosine at 2 mmol/kg/day increased plasma tyrosine above fasting levels ( 141 +/- 16.1 microm ) , resulted in a rapid labeling of tissue tyrosine pools , production of 14co2 , and incorporation of 14c-labeled tyrosine into protein .
C0067794
acetyl-l-tyrosine
C0041485
tyrosine