5,5-二甲基-3-[2-(乙烯基氧基)乙基]咪唑烷-2,4-二酮

1-bromo-3,5,5-trimethylimidazolidine-2,4-dione

1-溴-5,5-二甲基海因

5,5-二甲基-3-苯基-咪唑烷-2,4-二酮

5,5-dimethyl-1,3-bis(trimethylsilyl)imidazolidine-2,4-dione