Related to glycosidic:Glycosidic bond gly·co·side (glī′kə-sīd′) n. Any of a group of organic compounds, occurring abundantly in plants, that yield a sugar and one or more nonsugar substances on hydrolysis. [glycose,a monosaccharide(variant ofglucose) +-ide.] ...
A method of forming a large number of glycoside bond in solution in a single step has been disclosed. The present invention takes advantage of the discovery that allows relative reactivity of glycoside residues containing a nucleophilic functional group and the anomeric sulfoxide is controlled. Point...
Glycosidic linkage specificity is one of the key factors that was exploited to promote prebiotic growth of Bifidobacterium. The β-2,1 bond in fructooligosaccharides is cleaved by β-fructofuranosidase enzymes produced by Bifidobacterium (Shetty et al., 2005). However research has found that other ...
Based on the experimental data, 2-D-deoxyribose (2) is more active in the nucleoside formation reaction than D-ribose (9). Quantum chemical model calculations (SI #9, Table SI #9-A) suggest that a hydroxyl attached to the adjacent carbon has only a marginal effect on C-H bond dissociat...
The bond between two monosaccharides is called a glycosidic bond. The monosaccharide exists as a ring form, and each carbon in the ring has a number according to its relative position to the carbonyl. The substitution position of the functional group is also related to the properties of the ...
被引量: 65 摘要: new compounds useful for the treatment and glucose or prevention of a variety of diseases, for the diagnosis or the chemicals used in the study. another objective of the present invention is to provide a preparation process of the new glycosidic compounds.收藏...
Anomeric memory of the glycosidic bond upon fragmentation A closer examination of the galactose C fragment reveals that its fingerprint is not exactly identical to that of the galactose standard shown in Fig. 1a. Indeed, the small band at 3605 cm−1 present in the spectrum of the standard...
Where would you find hydrogen bonds in proteins? What is a hydrogen bond in DNA? What is a monomeric protein? What is the structure of an enzyme? What type of organic molecule is DNA? Which type of macromolecule is present in enzymes? Which region of a tRNA molecule binds to ...
aWhenever new operating system are release, an old system or have some old components in the system 每当新操作系统是发行,一个老系统或有一些老组分在系统[translate] aThe temptation 诱惑[translate] ait hydrolyses the β-(1,4)-glycosidic bond between the alternating N-acetylmuramic acid (NAM) an...
A range of glycosyl hydrolases (GH), enzymes that hy-drolyze a specic glycosidic bond between the monosaccharidemoieties of certain oligo- and polysaccharides, allow bidobacte-ria to grow on dietary and host-derived carbohydrates present inthe gastrointestinal tract (15).Certain bidobacterial ...