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单词 hydantoin
释义 hy·dan·to·in
\hīˈdantəwə̇n\ noun
(-s)
Etymology: International Scientific Vocabulary hydrogen + allantoin; probably originally formed in German
1. : a crystalline weakly acidic compound C3H4N2O2 that is a di-oxo derivative of imidazole with a sweetish taste that is found in beet juice and made synthetically (as by the action of hydriodic acid on allantoin), and that is used in organic synthesis
2. : a derivative of the hydantoin compound (as diphenylhydantoin)
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更新时间:2024/9/21 8:36:17