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单词 mannosaccharic
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mannosaccharic
Forming the names of compounds and substances derived from or containing mannose, as mannoglycerate, mannoheptose, mannoheptulose, mannoketoheptose, manno-octose, manno-octulosonate; mannosaccharic adj. See also mannoprotein n.
ΚΠ
1888 Jrnl. Chem. Soc. 54 934 Mannosephenylhydrazone, C12H18N2O5, is prepared by heating 200 grams of mannitol.]
1890 Jrnl. Chem. Soc. 58 i. 598 The compounds obtained from mannose receive the names mannoheptose, mannoctose, mannoheptitol, mannoctonic acid, etc.
1911 Encycl. Brit. XXV. 893/2 Cyclic configuration especially leads to the highest values known: the lactic acid with 3° leads to a lactone with −86°,..mannosaccharic acid..to a dilactone..with 202°.
1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xlvii. 721 With d-mannose only one d-mannoheptose can be isolated. Similarly the d-mannoheptose yields only one mannooctose, and this only one nonose.
1938 Thorpe's Dict. Appl. Chem. (ed. 4) II. 286/2 The natural ketoheptoses are d-mannoketoheptose present in the Avocado pear; [etc.].
1953 G. E. Fogg Metabolism of Algae vi. 93 In many species of Ceramiales, Gigartinales and Cryptonemiales, sodium mannoglycerate is more abundant than floridoside.
1974 V. B. Mountcastle et al. Med. Physiol. (ed. 13) II. lxxiii. 1793/1 Interference with glucose metabolism in the islet tissue by mannoheptulose or 2-deoxyglucose inhibits insulin secretion.
1992 C. A. Smith & E. J. Wood Biosynthesis iv. 73 Both N-acetylneuraminate (sialate) and 3-deoxy-D-mannooctulosonate (KDO), a key sugar in the lipid A region of lipopolysaccharides, are donated from CMP derivatives.
extracted from manno-comb. form
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