Monosacáridos

L-Xylonic acid-1,4-lactone is an enzyme that functions as a glycolytic enzyme. It catalyzes the conversion of D-xylose to L-xylonic acid and L-xylonic acid-1,4-lactone. This enzyme is expressed in leukemia HL60 cells and is activated by acidic conditions. L-Xylonic acid-1,4-lactone has been shown to be catabolized by the enzyme xylanase. The kinetic properties of this reaction have been studied using mass spectrometric techniques and biochemical methods. The rate of the reaction was found to be dependent on the presence of divalent cations (Mg2+ or Ca2+) or monovalent ions (Na+ or K+). L-Xylonic acid 1,4 lactone also catabolizes glucose with a similar rate constant.

Inhibitor of O-GlcNAcase

3,4,6-Tri-O-acetyl-D-glucal, also called 1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol triacetate, is the acetate protected cyclic enol-ether (glycal) of D-glucose. 3,4,6-Tri-O-acetyl-D-glucal is a building block useful in the synthesis of a range of carbohydrates with the glucal double bond allowing other functional groups to be introduced. As an alkene, a glycal can undergo electrophilic addition across the double bond to introduce halogens and epoxides or be used to generate deoxy monosaccharides. 3,4,6-Tri-O-acetyl-D-glucal can undergo a Ferrier rearrangement with an alcohol and Lewis acid to give a 2,3-unsaturated product.

Phenyl 2-azido-3-O-benzyl-2-deoxy-4-O-p-methoxybenzyl bDthioglucopyranoside is a glycosylation, complex carbohydrate, methylation, click modification, polysaccharide, fluorination and saccharide. It is a CAS No. and monosaccharide. It is custom synthesis and high purity.

3,4-Di-O-acetyl-D-xylal is a sterically hindered substrate analogue of the natural L-xylal. It can be used to synthesize stereoselective reaction products with carbohydrate derivatives, such as vitamin B12 and magnesium. 3,4-Di-O-acetyl-D-xylal has been shown to react with azides and hydroxymethyl groups to produce formyl and formate groups. The nmr spectra of this compound show strong signals for the acetoxy group at 2.2 ppm and the hydroxymethyl group at 2.6 ppm. Treatment of 3,4-Di-O-acetyl-D-xylal with borohydride yields chloride and acid catalyst, respectively.

Scyllo-inosamine is a redox potential that belongs to the class of antimicrobial agents. It is derived from the amino acid inosine, which is found in RNA and DNA. Scyllo-inosamine has been shown to inhibit bacterial growth by inhibiting protein synthesis. It also acts as an aminotransferase inhibitor, which may be used for the treatment of certain human pathogens. Scyllo-inosamine has been shown to have beneficial effects on the regulation of benzyl groups and hydroxyl group reactions. It has also been shown to inhibit polymerase chain reaction activity and titration calorimetry activity.

Benzyl 2-acetamido-2-deoxy-6-O-trityl-a-D-glucopyranoside is a glycosylation of benzyl 2,3,4,6-tetraacetamido-2,3,4,6-tetra deoxyglucopyranoside. It is a complex carbohydrate that can be modified with methyl groups or fluorine atoms. This product is often used in Click chemistry and as a building block for oligosaccharides and polysaccharides. Benzyl 2-acetamido-2-deoxy 6O trityl a D glucopyranoside has CAS number 33493 71 9 and can be custom synthesized to meet individual requirements.

Glycolytic inhibitor; pro-apoptotic; anti-cancer agent

6-O-Acetylglycitin is a bioactive compound that has been shown to have many physiological activities. It is the acetylated form of glycitin, which is a precursor in the synthesis of glycogen in the liver. 6-O-Acetylglycitin has been shown to promote the repair mechanism of hepatic steatosis and exhibits anti-cancer effects by inhibiting poly(ADP-ribose) polymerase chain reaction (PCR) and uvb-induced polymerase chain reaction (PCR). This compound also inhibits growth of cancer cells in vitro. 6-O-Acetylglycitin has been shown to have an analog with pharmaceutical preparations.

2-Formylphenyl b-D-glucopyranoside is a phenolic compound that has been shown to have high resistance to transport. It has been shown to possess surface methodology and this property can be used for the delivery of compounds. 2-Formylphenyl b-D-glucopyranoside has also been shown to inhibit plant enzyme activities such as detoxification enzymes and carbohydrate chemistry, which are important in the uptake of natural compounds. In addition, it is able to bind with amines and hydroxyl groups on cells, which may be due to its receptor cell properties. 2-Formylphenyl b-D-glucopyranoside can be synthesized by reacting trifluoroacetic acid with an amine and a hydroxyl group in the presence of glycol ethers or natural compounds.