Synonyms: 2,4-Imidazolidinedione, 5-(2-(methylthio)ethyl)-;2,4-imidazolidinedione, 5-[2-(methylthio)ethyl]-;23459-78-1;5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione;5-(2-Methylsulfanyl-ethyl)-imidazolidine-2,4-dione;5-(beta-(Methylthio)ethyl)hydantoin;5-[2-(Methylsulfanyl)ethyl]imidazolidine-2,4-dione;(5S)-5-[2-(methylsulfanyl)ethyl]imidazolidine-2,4-dione