64038-11-5

1-[2-(Aminocarbonyloxy)-3-isobutyloxypropyl]-5-ethyl-5-phenylbarbituric acid 1-(2-carbamoyloxy-3-isobutoxy-propyl)-5-ethyl-5-phenyl-pyrimidine-2,4,6-trione 1-[2-(Aminocarbonyloxy)-3-isobutyloxypropyl]-5-ethyl-5-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione