Synonyms: 4,5-Dihydroxy-1,3-dimethylimidazolidin-2-on;1,3-Dimethyl-4,5-dihydroxyethyleneurea;4,5-dihydroxy-1,3-dimethyl-2-Imidazolidinone;1,3-Dimethyl-4,5-dihydroxy-2-imidazolinone;1,3-Dimethyl-4,5-dihydroxyimidazolidine-2-one;4,5-Dihydroxy-1,3-dimethyl-2-imidazolidone;2-Imidazolidinone, 4,5-dihydroxy-1,3-dimethyl-