1-烯丙基嘧啶-2,4(1H,3H)-二酮

1,3-二(羟基甲基)嘧啶-2,4-二酮

二[2-(2,6-二氧代-3H-嘧啶-1-基)乙基次氮基]硫代膦酰-[2-(2,6-二氧代-3H-嘧啶-1-基)乙基]亚胺三钠

1-(4-methoxybenzoyl)pyrimidine-2,4-dione

3-(4-nitrobenzoyl)-1H-pyrimidine-2,4-dione