5-methyl-1-pent-4-enylpyrimidine-2,4-dione

5-methyl-1,3-di(pent-4-en-1-yl)pyrimidine-2,4(1H,3H)-dione

1-(1-hydroxybut-3-en-2-yloxymethyl)-5-methylpyrimidine-2,4-dione

1-[(2R,3R,4R,5S)-4-azido-3-fluoro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

1-(ethoxymethyl)-5-methyl-6-phenylsulfanylpyrimidine-2,4-dione