| 单词 | furanose | 
| 释义 | furanosen. Chemistry.   A structure containing a furan ring thought to be sometimes assumed by monosaccharide sugars that contain four or more carbon atoms; also, a sugar having this structure. Frequently attributive, as  furanose form,  furanose ring, etc. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > 			[noun]		 > heterocyclic compounds > furans > furan derivatives furfurine1845 furfurol1845 furfuraldehyde1879 furan1894 furanose1927 the world > matter > chemistry > organic chemistry > carbohydrates > sugars > monosaccharides > 			[noun]		 > by number of carbon atoms > furanose furanose1927 1927    Goodyear  & Haworth in  Jrnl. Chem. Soc.  ii. 3140 		(caption)	  				Furanose (a tetrose). 1927    Goodyear  & Haworth in  Jrnl. Chem. Soc.  ii. 3141  				The corresponding labile or γ-isomerides may be described as arabo-furanose, xylo-furanose etc. 1948    W. Pigman Chem. Carbohydrates ii. 52  				The basic types of the furanoses are the pentoses. 1957    E. V. Miller Chem. Plants i. 6  				Glucose and other hexoses may exist in the form of a pyranose ring or a furanose ring, the former being the more stable form. 1963    E. Percival in  Florkin  & Stotz Comprehensive Biochem. V. i. 24  				Furanose forms of unsubstituted sugars have never been isolated although in solution they are considered to exist in equilibrium with the open-chain and pyranose ring forms. This entry has not yet been fully updated (first published 1972; most recently modified version published online September 2018). <  | 
	
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