5,5diPhCOSMe2 hydantoin

5,5-Bis[(benzoylthio)methyl]-2,4-imidazolidinedione

5,5-Bis((benzoylthio)methyl)-2,4-imidazolidinedione

5,5-bis(benzoylsulfanylmethyl)imidazolidine-2,4-dione