glucopyranose造句

• Elimination of specific hydroxyl groups on the glucopyranose moiety does not completely eliminate catalysis.
• The effect of anti-periplanar orientation is also visible in comparing glucopyranose and galactopyranose hydrolysis.
• The glucose oxidase binds specifically to ?-D-glucopyranose and does not act on ?-D-glucose.
• In it a unique aminocyclitol, 2-deoxystreptamine, is biosynthesized from D-glucopyranose 6-phosphate in four steps.
• The same reaction can take place between carbons 1 and 5 to form a molecule with a 6-membered ring, called glucopyranose.
• For example, if a solution of ?-D-glucopyranose is dissolved in water, its specific optical rotation will be + 18.7.
• Glucopyranose has an anti-perplanar orientation between O-4 and O-5, while galactopyranose does not and shows the appropriate increase in reactivity.
• Thus, for example, the term " glucose " may signify glucofuranose, glucopyranose, the open-chain form, or a mixture of the three.
• The glucopyranose ring ( ? or ? ) can assume several non-planar shapes, analogous to the " chair " and " boat " conformations of cyclohexane.
• Over time, some of the ?-D-glucopyranose will undergo mutarotation to become ?-D-glucopyranose, which has an optical rotation of + 112.2.
• Over time, some of the ?-D-glucopyranose will undergo mutarotation to become ?-D-glucopyranose, which has an optical rotation of + 112.2.
• :In general, equatorial is more stable than axial, so " scyllo "-inositol ( like the structurally similar glucopyranose ) will likely be all-equatorial.
• During the additional investigation ordered by the General Prosecutor's Office, an explosives examination was made which showd that " the sacks contained sucrose  disaccharide based on glucopyranose and fructofuranose.
• Therefore, the open-chain isomer-glucose gives rise to four distinct cyclic isomers : ?-- glucopyranose, ?-- glucopyranose, ?-- glucofuranose, and ?-- glucofuranose.
• Therefore, the open-chain isomer-glucose gives rise to four distinct cyclic isomers : ?-- glucopyranose, ?-- glucopyranose, ?-- glucofuranose, and ?-- glucofuranose.
• The anomers of glucopyranose are diastereomers, with the " beta " anomer having an OH group pointing up equatorially, and the " alpha " anomer having that OH group pointing down axially.
• The equilibrium mixture is actually about 64 % of ?-D-glucopyranose and about 36 % of ?-D-glucopyranose, though there are also with traces of the other forms including furanoses and open chained form.
• The equilibrium mixture is actually about 64 % of ?-D-glucopyranose and about 36 % of ?-D-glucopyranose, though there are also with traces of the other forms including furanoses and open chained form.
• At pH 7, glucose exists in solution in cyclic hemiacetal form as 63.6 % ?-D-glucopyranose and 36.4 % ?-D-glucopyranose, the proportion of linear and furanose form being negligible.
• At pH 7, glucose exists in solution in cyclic hemiacetal form as 63.6 % ?-D-glucopyranose and 36.4 % ?-D-glucopyranose, the proportion of linear and furanose form being negligible.