diureide Chem.
(daɪˈjʊəriːaɪd)
[f. di-2 + ureide.]
A compound of two urea-residues with an acid radical.
| 1877 Watts Fownes' Chem. II. 400 The 4- and 5-carbon diureides (including uric acid itself) are formed by the union of one molecule of a bibasic acid and 2 molecules of urea, with elimination of 4 molecules of water, and accordingly contain one diatomic acid residue and two urea-residues, CO·2(NH). |