parabanic acid

== English == === Etymology === From Ancient Greek παραβαίνω (parabaínō, “to pass over”), from βαίνω (baínō). === Noun === parabanic acid (uncountable) (organic chemistry) The imidazolidinone imidazolidine-2,4,5-trione ==== Synonyms ==== oxalyl urea ==== Translations ====