Monossacáridos

2,3-O-Isopropylidene-a-L-sorbofuranose is a furanose ring that can form both intermolecular and intramolecular hydrogen bonds. The five-membered and six-membered conformations are the most stable of the conformational isomers, although there are many different possible configurations. 2,3-O-Isopropylidene-a-L-sorbofuranose is an analog of D-(+)-fructose and has been used to produce analogs of D-(+)-fructose. This compound has also been used in carbohydrate chemistry as a reagent for the synthesis of other carbohydrates.

3-Azido-2,3-dideoxy-D-ribose is a boron trifluoride etherate that has significant activity against the anomers of d-mannitol. It can be used as a stereoselective synthesis of the triflate on the corresponding anomer. Triflate is prepared by reaction with trifluoromethanesulfonic acid chloride and then reacted with sodium azide in ethanol to yield 3-azido-2,3-dideoxy-D-ribose. The product can be purified by recrystallization from acetic acid and water or by extraction with chloroform. This compound is also extracted from boric acid and dioxane using aqueous sodium hydroxide solution.

Methyl 3,6-di-O-benzyl-2-deoxy-2-phthalimido-b-D-glucopyranoside is a custom synthesis product that is used to modify saccharides. This compound is an oligosaccharide and polysaccharide that can be fluorinated to form a complex carbohydrate. Methyl 3,6-di-O-benzyl-2-deoxy-2-phthalimido-b-D--glucopyranoside has been shown to react with monosaccharides and sugars in the presence of base to form a modified sugar.

1-Acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)indole is a synthetic glycoside that is used as a fluorescent probe for the analysis of glycoconjugates. It has been shown to be a highly sensitive reagent for the detection of N-linked glycoproteins. 1A3G can be modified by click chemistry and the modifications are stable under harsh conditions.

1,2,3-Tri-O-acetyl-4,6-O-(4-methoxybenzylidene)-b-D-glucopyranose is a synthetic monosaccharide that can be used in the synthesis of oligosaccharides and polysaccharides. It has been fluorinated to increase its stability. The carbohydrate moiety of this compound can be modified with methylation or acetylation. This product is offered in high purity and at custom synthesis.

2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl-N-Fmoc-L-serine pentafluorophenyl ester is a saccharide that has been modified using the Click chemistry. It is a polysaccharide and an oligosaccharide with a high degree of purity. The chemical formula for this compound is C22H32FN3O14PS and its molecular weight is 594.06 g/mol. This substance can be used in the synthesis of complex carbohydrates.

1-a-Methyl-5-a-androstan-3-a-ol-17-one glucuronide is a synthetic, fluorinated, and modified monosaccharide. It has a molecular weight of 244.062 g/mol and its chemical formula is C10H9FO6. The CAS number for this compound is 47597-62-1. This product can be custom synthesized or ordered as a high purity product. 1-a-Methyl 5a -androstan 3a -ol 17one glucuronide has been shown to be useful in glycosylation reactions with oligosaccharides, sugars, and polysaccharides. This product can also be used in Click chemistry modifications to complex carbohydrates.

Bromoxynil 2,3,4-tri-O-acetyl-D-glucuronide methyl ester is a custom synthesis of a polysaccharide. It is a modification of the natural saccharides with an acetyl group at the 3’ position on glucose and a methyl group at the 4’ position. Bromoxynil 2,3,4-tri-O-acetyl-D-glucuronide methyl ester is synthesized by glycosylation and then fluorination to form the desired product. The compound has high purity and is stable in water solution.

The expression profile of 4-methylumbelliferyl 2,3,4,6-tetra-O-acetyl-a-D-mannopyranoside was analyzed in human cells. The gene expression levels were analyzed and compared to the profiles from other cell types. Analysis showed that this compound is expressed at high levels in the zingiberaceae family of plants.

This is a custom synthesized compound. The chemical structure is a modification of 2,3,4-tri-O-benzoyl-a-D-galactopyranosyl trichloroacetimidate. The synthesis of this compound involves the fluorination of the 2,3,4-tri-O-benzoyl-a-D-galactopyranosyl trichloroacetimidate followed by methylation to yield the 2,3,4,6-tetra-O-benzoyl a D galactopyranosyl trichloroacetimidate. This compound can be used to modify sugars in order to create oligosaccharides and polysaccharides for research purposes.

1,2,O-Isopropylidene-6-O-methylsulfonyl-a-D-glucofuranose is a synthetic sugar that is used in the synthesis of oligosaccharides and saccharides. It can be used to synthesize glycosyl groups by methylation or modification. This product has been shown to be useful in the synthesis of complex carbohydrates. 1,2,O-Isopropylidene-6-O-methylsulfonyl-a-D-glucofuranose has a purity of >99%.

5-Deoxy-D-arabinose is a phenylhydrazone compound that is soluble in water and alcohol. It has a molecular weight of 176.20, and its chemical formula is C6H8N2O3. The substance has been shown to be an inhibitor of the bacterial enzyme d-threose synthase, which catalyzes the formation of d-threose from D-ribose 5-phosphate and glycerone phosphate. This substance also inhibits fungal pteridine reductase; however, it does not inhibit mammalian pteridine reductase. 5-Deoxy-D-arabinose has analogues that are biologically active.

Methyl 2-deoxy-a-D-ribofuranoside diacetate is a custom synthesis that is used for modification of natural and synthetic saccharides. This compound can be fluorinated, methylated, or modified with the click reaction. It can also be used to synthesize oligosaccharides and polysaccharides. Methyl 2-deoxy-a-D-ribofuranoside diacetate has been used as a monosaccharide and in glycosylation reactions. The CAS number is 5892-77-8 and it has the molecular formula C11H19NO9.

4-Methoxyphenyl 3-O-allyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-b-D-glucopyranoside (BAP) is a phosphatase inhibitor. It binds to the active site of the enzyme phosphatase and prevents it from hydrolyzing phosphate esters. BAP is used to prevent the release of calcium ions from bone, which can lead to osteitis fibrosa cystica in patients with esophagectomy or those who have undergone abdominal surgery. Thermodynamic studies indicate that BAP binds to phosphatases with a 1:1 stoichiometry and that this binding is irreversible.

10,11-Dihydro-10-hydroxycarbamazepine O-b-D-glucuronide is a sugar that is synthesized by the modification of 10,11-dihydrocarbamazepine. It has been shown to inhibit the growth of Mycobacterium tuberculosis in a dose dependent manner. This compound has also been shown to inhibit the synthesis of DNA and RNA in bacterial cells, which may be due to its ability to inhibit glycosylation and methylation reactions.

2,3,4-Tri-O-acetyl-b-D-arabinopyranosyl cyanide is a synthetic sugar used in the synthesis of complex carbohydrates. It is a white to light yellow powder that is soluble in water and alcohol. This compound can be used to modify saccharides, such as monosaccharides and oligosaccharides. It has been shown that 2,3,4-tri-O-acetyl-b-D-arabinopyranosyl cyanide can be used for the fluorination of saccharides with high purity and modification.

1,2,3,4,6-Penta-O-pivaloyl-b-D-galactopyranoside is a high purity custom synthesis sugar. It is the product of a click modification, fluorination, glycosylation and carbamylation. This compound is also methylated and modified with an oligosaccharide and monosaccharide. The CAS number for 1,2,3,4,6-Penta-O-pivaloyl-b-D-galactopyranoside is 108342-85-4.

Ethyl 2-O-benzoyl-3-O-benzyl-4-O-levulinoyl-b-D-thioglucopyranoside is a glycosylation product of ethyl levulinate and 3,4,6,7,8,9,10,11,12-hexahydroxybenzoate. This compound has undergone methylation at the C2 position of the benzoic acid moiety and click modification at the C1 position of the benzoyl group. It is a polysaccharide that is used as a fluorinating agent in organic synthesis. Ethyl 2-O-benzoyl-3-O-benzyl-4-O-levulinoyl b -D--thioglucopyranoside is an oligosaccharide with six monosaccharides attached to each other by glycosidic bonds. The CAS No

2,3,4,6-Tetra-O-benzyl-(+)-1-deoxynojirimycin is a synthetic atypical carbohydrate that has been shown to have anti-hyperglycemic and anti-hyperlipidemic effects. It is a benzylated derivative of the natural product 1-deoxynojirimycin. This compound has been shown to be effective in treating metabolic disorders such as polycystic ovary syndrome and hypercholesterolemia. 2,3,4,6-Tetra-O-benzyl-(+)-1-deoxynojirimycin may act by mimicking the actions of insulin and binding to insulin receptors on cells. This binding prevents the insulin receptor from being phosphorylated by an enzyme called protein kinase A (PKA), thereby inhibiting the action of PKA.

Glycosylation is a process by which glucose molecules are covalently attached to other molecules, such as proteins or lipids. This process can be accomplished through the addition of a phosphate group to the glucose molecule. The Methylation, Click modification, and Polysaccharide reactions are all methods of modifying glycosides. Glycosylation is an important part of many biological processes such as cell growth and repair, the immune response, and blood clotting. Fluorination is a chemical reaction between fluorine and another element or compound in which one or more atoms of fluorine replace hydrogen atoms on the other element or compound. This process has been used for the synthesis of carbohydrates with specific properties that may not be found in nature. The CAS number for 1,3,6-Tri-O-acetyl-2,4-di-O-benzyl-a-D-glucopyranose is 79414-66-7. This product