ureiden.
/ˈjʊərɪʌɪd/ Chemistry.
A derivative of urea containing acid radicles.
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uramil1839
dialuramide1857
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ureide1857
violantin1866
violuric acid1866
biuret1869
1857 W. A. Miller Elements Chem. III. 617 Urea likewise gives rise to the formation of a class of compounds analogous to the amides, forming substances which have been called ureides.
1867 C. L. Bloxam Chemistry 620 They are, therefore, sometimes styled ureides, and sometimes compound ureas.
1884 Encycl. Brit. XVII. 519/2 Ureids are a class of bodies which are related to urea as amido-bodies are to ammonia.
This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2020).
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