Monosaccaridi

2,3,6-Tri-O-carboxymethyl-D-glucose (TCMG) is a potent polyelectrolyte that can be used as an additive to cellulose. TCMG is synthesized by the reaction of 2,3,6-tri-O-carboxymethylcellulose with potassium bitartrate in acidic medium. TCMG has been shown to interact with cellulose and form a gel matrix. This reaction is due to the ionic interactions between the carboxyl groups in TCMG and the hydroxyl groups in cellulose. The conductimetric titration measurement shows that TCMGs have a constant value at pH 5.5, indicating that they are anionic polyelectrolytes. Potentiometric titration indicates that TCMGs are nonionic polyelectrolytes and the interaction between these two polymers is due to electrostatic forces.

<p>D-Glucose-4-D is a deuterated form of glucose. It is a halophilic sugar that is used in the biosynthesis of lipids. D-Glucose-4-D can be synthesized chemically or by isotope effect by using d-glucose as the starting material. This compound can be used to study lipid synthesis and lipid metabolism in bacteria, such as E. coli, because it has been shown to inhibit the enzyme glycerol dehydratase, which catalyzes the conversion of glycerol to dihydroxyacetone phosphate, an intermediate in lipid biosynthesis. D-Glucose-4-D also inhibits the enzyme phosphatidate phosphohydrolase, which converts phosphatidic acid to diacylglycerol. These compounds are important for membrane lipid formation and are involved in cellular signalling pathways.</p>

<p>Propylbeta-D-glucopyranoside is a sugar transport inhibitor that is used to inhibit bacterial growth. It has been shown to bind to the glucose transporter and quench tryptophan fluorescence in plant cells. This active form of Propylbeta-D-glucopyranoside also inhibits bacterial growth by binding to fatty acid esters and cytochalasin, modifiers of cell membrane permeability, which inhibit the synthesis of fatty acids. Microcapsules containing this drug have been shown to be effective against staphylococci and other bacteria. The activity of Propylbeta-D-glucopyranoside can be increased by hydrochloric acid or sodium hydroxide, which increase the solubility of its salts.</p>

<p>3,4-O-Isopropylidene-D-galactal is a modified form of galactal. This compound is a methylated derivative of D-galactal that has been synthesized by the click reaction. It can be used in the synthesis of oligosaccharides and polysaccharides. 3,4-O-Isopropylidene-D-galactal is a high purity compound with a CAS number of 124477-12-9.</p>

<p>Methyl 2,3,5-tri-O-benzyl-a-D-arabinofuranoside is a methylated sugar that belongs to the group of saccharides. It is often used as a Click modification and in custom synthesis of oligosaccharides. This product is also used for glycosylation and high purity modifications. Methyl 2,3,5-tri-O-benzyl-a-D-arabinofuranoside can be synthesized from arabinose and benzaldehyde with fluorination. The CAS number for this product is 51469-61-1.</p>

<p>2-Deoxy-scyllo-inosose is a biochemical with an unknown function. It is not a substrate for any known enzyme, but has been shown to be a substrate for the synthesis of corynebacterium glutamicum. The reaction mechanism of 2-deoxy-scyllo-inosose is still unclear, but it has been proposed that this molecule undergoes dehydration and then undergoes an acid catalyzed aldol cyclization to form 3-aminohexanol. This reaction produces fluorescence resonance energy transfer in group p2 subtilisin.<br>2DOS is also an antimicrobial agent which exhibits activity against Gram positive bacteria such as Streptococcus pyogenes, Enterococcus faecalis, and Bacillus subtilis.</p>

<p>MW of BSA approx 65000</p>

2-Deoxy-b-L-erythro-pentofuranose is an experimental drug that is a protonation product of 2,3-dideoxyproline. It is the result of conformational changes in the deoxyribose ring and puckering of the ribose units. The puckering motion also results in a change in the orientation of the hydrogen atoms on the carbons. This has led to analogous carbon configurations with different numbers of hydrogens, which can lead to different solutions. 2-Deoxy-b-L-erythro-pentofuranose binds to ribosomes and inhibits protein synthesis, which may be due to its pyrrolidine ring or membered ring structure.

<p>1-Deoxy-L-idonojirimycin hydrochloride is a chaperone that is structurally related to the natural substrate, L-idonojirimycin. It has been found to interact with recombinant human Hsp70 and Hsp90. 1-Deoxy-L-idonojirimycin hydrochloride enhances the kinetic and thermodynamic parameters of these chaperones in vitro. The structural analysis of this compound revealed that it binds to both Hsp70 and Hsp90, which may be due to its ability to mimic the natural substrate's binding site on these chaperones.</p>

<p>Fluorescent substrate used to monitor fructose uptake</p>

<p>Methyl b-D-altropyranoside is a methylated saccharide that can be used as a sugar substitute. It has the same sweetness as sugar and is also resistant to browning. Methyl b-D-altropyranoside is synthesized by treating an aldose or ketose with formaldehyde in the presence of sulfuric acid and an alkali. This product is water soluble, heat stable, and free from impurities such as glucose or fructose. Methyl b-D-altropyranoside can be used to modify polysaccharides and oligosaccharides, adding a methyl group to the carbon 2 position. In addition, it has been shown to have antioxidant properties due to its ability to quench reactive oxygen species (ROS).</p>

<p>1,2,6-Tri-O-methyl-D-glucopyranoside is a synthetic sugar that has been modified by fluorination and glycosylation. This product is a white crystalline powder with a melting point of 185°C. The chemical formula for this product is C5H12O5.</p>

<p>3-O-Toluoyl decitabine is a synthetic, high purity drug that is custom synthesized to order. The synthesis of 3-O-Toluoyl decitabine involves the modification of sugar molecules with fluorination, glycosylation, and methylation. This compound has CAS No. 183016-21-9 and is used in the treatment of cancer by inhibiting ribonucleic acid (RNA) synthesis. 3-O-Toluoyl decitabine inhibits RNA polymerase II and III, which are enzymes that catalyze the transcription of DNA into RNA. It also inhibits protein kinase C, which leads to cell death and tumor shrinkage.</p>

Cladinose is a natural compound that has been shown to have potent inhibitory properties against microorganisms, such as bacteria and fungi. Cladinose has been shown to inhibit the growth of bacteria by reacting with the ribosomes of cells in the bacterial cytoplasm. It inhibits bacterial protein synthesis by binding to the ribosomal RNA and blocking access to the mRNA template. Cladinose also inhibits fungal growth by inhibiting ergosterol biosynthesis, which prevents fungal cell membrane formation. Cladinose has been shown to have antiinflammatory activity in mice with induced inflammation. This is due to its ability to bind to cyclooxygenase-2 (COX-2) and prevent its activation, thereby preventing prostaglandin synthesis.

(S,S)-(-)-1,4-Dimethoxy-2,3-butanediol is an organic compound with the chemical formula CH(OCH)CHOH. This colorless liquid is a chiral molecule that can exist in two enantiomeric forms. The asymmetric carbon atom (C-1) is of high stereoselectivity and has been shown to undergo nucleophilic attack by a wide variety of nucleophiles. The reaction product can be either the corresponding enolate or enolates depending on whether the nucleophile is a base or acid. In addition, this compound yields a stereoselective synthesis of chiral products when reacted with carbonyls.

D-Galactose-BSA is a modified carbohydrate that is synthesized by the selective substitution of the hydroxyl group on the beta-carbon of D-galactose. This modification enhances the binding affinity of D-galactose to bovine serum albumin (BSA), which is used as a carrier protein for many biological assays. The fluorination step in this synthesis creates reactive sites on the molecule, which are then available for chemical modifications such as methylation or glycosylation. D-Galactose-BSA can be custom synthesized to meet your specifications for purity, stability, and activity.

5-O-Trityl-D-ribose is a sugar derivative that is used in the chemical synthesis of pharmaceuticals, natural products, and other compounds. It is an important intermediate in the synthesis of various nucleosides and nucleotides.

1-13C-L-Arabinose is a metabolite of the sugar, L-arabinose. This compound is formed by escherichia bacteria and can be found in the urine of mice. 1-13C-L-Arabinose has been shown to inhibit the growth of escherichia coli and has a six membered ring structure.

<p>Glycerone phosphate lithium salt is a reactive molecule that serves as an intermediate in the synthesis of rapamycin, a complex of glycerone phosphate and rapamycin. Glycerone phosphate lithium salt is used to detect the presence of glutamate dehydrogenase and to purify monoclonal antibodies. Glycerone phosphate lithium salt has been shown to react with platinum-based chemotherapy, which may be due to its ability to bind to active sites on cancer cells. This molecule also has been shown to reduce high cholesterol levels in mice and inhibit skin cancer tumor growth. Glycerone phosphate lithium salt's physiological effects have not been fully determined, but it may have some anticancer activity.</p>

<p>B-D-glucofuranose is a natural compound with the molecular formula C6H12O6. It is found in plants, specifically in the seeds of the granatum tree. The calibration of this compound can be done using anions and ion chromatography. B-D-glucofuranose has antibacterial activity against Gram-positive bacteria, but not against Gram-negative bacteria or fungi. It also inhibits fatty acid synthesis and may have nutritional value for humans as a source of 5-hydroxymethylfurfural (HMF). HMF has been shown to inhibit the growth of cancer cells in vitro and induce apoptosis in cancer cells by uv irradiation. Mass spectrometric analysis and spectrometric methods are used to identify this compound.</p>