5-(2-phenylhydrazinyl)-1H-pyrimidine-2,4-dione

1,3-bis(trimethylsilyl)pyrimidine-2,4-dione

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

1,3-dibenzylpyrimidine-2,4-dione

1-苄基嘧啶-2,4-二酮