aldohexose การใช้

• D-glucose is one of the 16 aldohexose stereoisomers.
• The other aldohexose steroisomers are not glucose at all.
• They seem to be specific to glucose rather than other aldohexose isomers of it.
• These names can be combined with the chain length prefix, as in aldohexose or ketopentose.
• The aldohexoses have four chiral centres for a total of 16 possible aldohexose stereoisomers ( 2 4 ).
• For example, there are 16 distinct aldohexose stereoisomers, but the name " glucose " means a specific pair of mirror-image aldohexoses.
• For example, the aldohexose glucose may form a hemiacetal linkage between the hydroxyl on carbon 1 and the oxygen on carbon 4, yielding a molecule with a 5-membered ring, called glucofuranose.
• As an example, four of the carbon atoms of the aldohexose class of molecules are asymmetric, therefore the Le Bel-van't Hoff rule gives a calculation of 2 4 = 16 stereoisomers.
• L-Glucose "'is an organic compound with formula C 6 H 12 O 6 or H ( C = O )  ( CHOH ) 5  H, specifically one of the aldohexose monosaccharides.
• Glucuronic acid, like its precursor glucose, can exist as a linear ( carboxo-) aldohexose ( D-glucose are capable of forming two furanose forms ( ? and ? ) and two pyranose forms ( ? and ? ).