Vitamin A Propionate is an ester compound of vitamin A. In nutritional studies of foals, different doses have different effects on growth, serum biochemistry and hematological indicators. Too high or too low doses will produce adverse effects and are related to the vitamin A concentration in plasma, liver and kidneys.

N-alpha-Acetylarginine is one of the guanidino compounds found elevated in the serum of a hemodialyzed renal insufficient (uremic) pediatric population.

Used as pharmaceutical intermediates.