单词 | laevulin |
释义 | laevulinlevulinn. Chemistry. A substance resembling dextrin, obtained from the roots of certain composite plants. ΚΠ 1897 Naturalist 44 The root contains..also sugar, levulin, while its juice exposed to the air ferments. Derivatives laevulinic n. only in laevulinic acid (see quot. 1888). ΚΠ 1888 New Sydenham Soc. Lexicon Lævulin, C6H10O5..Lævulinic acid..C5H8O3. This entry has not yet been fully updated (first published 1901; most recently modified version published online June 2018). < n.1888 |
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