2-Propenamide, N-[2-(decylsulfinyl)-1-(hydroxymethyl)ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)- 2-Propenamide, N-[2-(decylsulfinyl)-1-(hydroxymethyl)ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, (E)- (+)- 2-Propenamide, N-[2-(decylsulfinyl)-1-(hydroxymethyl)ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, (E)-(.+-.)- NSC266763