Prevention of experimental gastric ulcers in rats by dial derivatives.
In 111 rats divided into 5 groups, Ipronal (5-allyl-5-(beta-hydroxypropyl)-barbituric acid) protected rats from development of experimental ulceration of the gastric mucosa twice as effectively as diallylbarbituric acid and compound D2H (5-isopropyl-5-(beta-hydroxypropyl)-barbituric acid). Compound D1S (alpha-allophanyl-alpha-allyl-gamma-valerolactone) was devoid of this action.