二氯甲乙基海因

1,3-二氯-5-甲基-5-乙基海因;1,3-二氯-5-乙基-5-甲基-2,4-咪唑烷二酮、1,3-二氯-5-甲基-5-乙基乙内酰脲、5-甲基-5-乙基-二氯海因;

2,4-Imidazolidinedione,1,3-dichloro-5-ethyl-5-methyl;1,3-Dichloro-5-ethyl-5-methylhydantoin;Dichloro-5-ethyl-5-methylhydantoin;1,3dichloro-5-methyl-5-ethylhydantoin;1,3-dichloro-5-ethyl-5-methyl-imidazolidine-2,4-dione;