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单词 ureide
释义

ureiden.

/ˈjʊərɪʌɪd/
Forms: Also ureid.
Etymology: < ure- (in urea n.) + -ide suffix.
Chemistry.
A derivative of urea containing acid radicles.
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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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