单词 | lyxose |
释义 | lyxosen. Chemistry. A crystalline pentose sugar, C5H10O5, which differs from xylose in the configuration of the carbon atom adjacent to the aldehyde group, is rare in nature, and is obtain synthetically by degradation of the calcium salt of galactonic acid. ΘΚΠ the world > matter > chemistry > organic chemistry > carbohydrates > sugars > monosaccharides > [noun] > by number of carbon atoms > having 5 carbon atoms > lyxose lyxose1896 1896 Jrnl. Chem. Soc. 70 i. 348 The lactone can be reduced with 2½ per cent. sodium amalgam at 0° to the sugar, lyxose. 1961 Tetrahedron XV. 80 This is the first time that l-lyxose..has been found in a natural product [sc. curamycin]. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2021). < |
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