N,N-diallylpentobarbital

5-Ethyl-5-(1-methylbutyl)-1,3-diallyl-2,4,6(1H,3H,5H)-pyrimidinetrione

1,3-Diallyl-5-ethyl-5-(1-methylbutyl)pyrimidine-2,4,6(1H,3H,5H)-trione