Monossacáridos

<p>The glucuronidation of 1-O-(trans-3-hydroxycotinine)-b-D-glucuronide ammonium salt is mediated by the enzyme UDP-glucuronosyltransferase. This reaction is catalyzed by the transfer of a glucuronic acid residue from UDP-glucuronic acid to a hydroxyl group on the side chain of 1-O-(trans-3-hydroxycotinine)-b-D-glucuronide ammonium salt. The kinetic analysis of human urine samples has shown that this reaction is significant. This metabolite can be detected in urine samples using next generation sequencing and its concentration can be used as an indicator for the consumption of tobacco or nicotine containing products. Epidemiological studies have shown that this metabolite has significant effects on cancer risk. Genotyping and genotype studies have shown that this metabolite is responsible for genetic polymorphisms that are associated with increased cancer risk.</p>

<p>This product is a computational, experimental, and acoustic expansion of benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-b-D-glucopyranoside. It is used as an additive to motorcycle fuel, with the purpose of preventing engine knock. The experiment was conducted by measuring the pressure levels in a cylinder at different temperatures. The results showed that the highest pressure level was obtained when the temperature was increased to 220 degrees Celsius and the pressure level decreased when it was lowered to 200 degrees Celsius.</p>

<p>2,3:4,6-Di-O-cyclohexylidene-a-D-mannopyranose is a custom synthesis product. It can be modified with fluorination, methylation or monosaccharide substitution. The synthesis of 2,3:4,6-Di-O-cyclohexylidene-a-D-mannopyranose involves an oxidative coupling of glycerol and acetone to the corresponding 1,1,2,2 tetraacetate. The latter is then converted to the desired product by means of an acid catalyzed cyclization reaction. This compound is also synthetically derived from the sugar mannose via a series of reactions including methylation and glycosylation.</p>

<p>A protected glucofuranose.</p>

<p>11-Dehydroxygrevilloside B is a natural glycoside compound, which is primarily isolated from the plant genus Grevillea. This genus is known for its rich diversity of secondary metabolites with various biological activities. The mode of action of 11-Dehydroxygrevilloside B involves interactions with specific molecular targets, potentially influencing biochemical pathways associated with inflammation, oxidative stress, or other cellular processes. Its exact mechanism is still under research, aiming to unravel its potential therapeutic or protective effects. Applications of 11-Dehydroxygrevilloside B are mainly within the realm of biochemical and pharmacological research, where it serves as a subject for in vitro or in vivo experiments to explore its efficacy and safety profile. Its study contributes to understanding how plant-derived compounds can be harnessed for medicinal purposes and augments the exploration of novel drug candidates from natural sources.</p>

<p>Methyl 2,3,4-tri-O-pivaloyl-6-O-trityl-a-D-glucopyranoside is a custom synthesis of an oligosaccharide. The sugar is attached to the glycosylation site of the peptidoglycan cell wall of bacteria. This modification prevents bacterial growth by interfering with the cell wall biosynthesis that is required for protein synthesis and cell division.</p>

<p>5-O-Carbomethoxy-1,2-O-isopropylidene-3-O-p-toluenesulfonyl-a-D-xylofuranose is a synthetic chemical that is used in antiperspirant and deodorant products. It works by inhibiting the activity of the eccrine glands and causing a temporary blockage of sweat release. This chemical also decreases the production of bacteria on the skin surface, which can cause bad odors. 5OCMPTOSF is a combination product that includes both an antiperspirant and a deodorant.br&gt;<br>br&gt;<br>Antiperspirants are substances applied to the skin to prevent sweating. They work by blocking sweat from reaching the skin's surface or by masking body odor with their own fragrance. Antiperspirants are most effective when applied to dry skin and can be combined with other cosmetics such as moisturizers or sunscreens</p>

<p>Allyl 3-O-benzyl-2-O-chloroacetyl-a-L-rhamnopyranoside is a carbohydrate that belongs to the group of modified saccharides. It is a synthetic monosaccharide that can be used in the synthesis of complex carbohydrates and oligosaccharides. The fluorination at C1 position gives this compound high water solubility and improved stability. CAS No. 943307-50-4, Custom synthesis, High purity, Methylation, Glycosylation, Click modification.</p>

<p>4-Methoxyphenyl 6-O-tert-butyldimethylsilyl-2-deoxy-2-(2,2,2-trichloroethoxyformamido)-b-D-glucopyranoside is a synthetic oligosaccharide that is used as an intermediate in the synthesis of glycosylation products. This product can be custom synthesized and is provided with high purity. The CAS number for this product is 56874-06-1.</p>

<p>N- [(3S, 4R, 5S, 6R) - 4, 5- Dihydroxy- 6- (hydroxymethyl) - 3- piperidinyl] -acetamide is a fluorinated monosaccharide that has been synthesized in the laboratory. The compound is a synthetic oligosaccharide with an acetamide group at position 2. N- [(3S, 4R, 5S, 6R) - 4, 5- Dihydroxy- 6- (hydroxymethyl) - 3- piperidinyl] -acetamide is also a glycosylated polysaccharide that has been modified by methylation and click chemistry.</p>

<p>7-Deoxy-1,2:3,4:5,6-tri-O-isopropylidene-L-glycero-L-guloheptitol is a synthetic oligosaccharide. It is a complex carbohydrate that has been synthesized from glucose and galactose. The sugar's CAS number is 81271-78-9. This product can be custom synthesized to customer specifications and it is available in high purity and high quality. 7-Deoxy-1,2:3,4:5,6 -tri -O -isopropylidene -L -glycero -L -guloheptitol has been fluorinated with chlorine gas to produce the desired product. It has also undergone methylation and glycosylation reactions.</p>

<p>2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl ethylxanthate is a carbohydrate that has been modified through the process of fluorination and methylation. It is a synthetic compound that has been custom synthesized to produce high purity. The CAS number for this compound is 56923-48-8. This compound is used in the modification of saccharides and oligosaccharides as well as other sugar compounds. 2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl ethylxanthate is also glycosylated and click modified.</p>

<p>1-O-Methyl-β-D-glucopyranoside is a β-glucosidase inducer.</p>

<p>3, 4:5, 6- Di- O-isopropylidene -D- gluconic acid methyl ester is a modification of the natural product D-glucose. It is an oligosaccharide with a complex carbohydrate structure. This product can be custom synthesized to meet your requirements and specifications. In addition, it has high purity and CAS No.</p>

<p>3-Deoxy-3,3-difluoro-1,2-O-Di-O-isopropylidene-a-D-glucofuranose is an alpha, beta unsaturated carbonyl sugar. It can be used as a building block to synthesize oligosaccharides or glycosylations. It has been shown that 3DG reacts with the amino group of proteins and peptides leading to the formation of methylated sugars. This compound can also be used to modify saccharides such as by converting them into click or substitution derivatives. 3DG is readily available in high purity and is stable under a variety of conditions.</p>

<p>2,3,5,6-Tetra-O-trimethylsilyl-D-glucono-1,4-lactone is a monosaccharide that has been modified with trimethylsilyl groups. This modification protects the molecule from undesired degradation and enables various chemical reactions to be performed. 2,3,5,6-Tetra-O-trimethylsilyl-D-glucono-1,4-lactone can be used as an intermediate in the synthesis of oligosaccharides and polysaccharides. It can also be used to modify saccharides by fluorination or methylation.</p>

<p>L-Altrose is a carbohydrate that is used as a nutrient and sweetener. It is a dextrose monomer with an L-arabinose side chain. L-Altrose has been shown to be a stereoselective carbon source that can be used in the synthesis of various biologically active compounds, such as antibiotics. L-Altrose has also been shown to stimulate growth of yeast cells in the absence of oxygen by providing an extracellular carbon source. This compound can be hydrolyzed by ring-opening or benzoylation reactions to yield dextrose.</p>

<p>Carbohydrate building block</p>

<p>1,2,3,4,6-Penta-O-trimethylsilyl-a-D-galactopyranose is a modification of the sugar galactose. It is a complex carbohydrate and an oligosaccharide that has been custom synthesized. The molecular weight of 1,2,3,4,6-Penta-O-trimethylsilyl-a-D-galactopyranose is 592.77 g/mol. The purity of this compound is &gt;99%. This compound has been fluorinated and saccharide methylated.</p>

<p>1,2:4,5-Di-O-isopropylidene-D-glycero-D-manno-heptitol is a synthetic monosaccharide that can be used as a methylation substrate. The compound can be custom synthesized and has been shown to have good purity. It is found in polysaccharides and saccharides and can be modified with fluorination. This product is a complex carbohydrate with high purity and can serve as an intermediate for the synthesis of oligosaccharides and polysaccharides.</p>

<p>(1R) -1- [(2S, 3R,4S) -4-Hydroxymethyl-3- hydroxy- 1- azetidinyl] -1, 2- ethanediol hydrochloride is a synthetic modification of oligosaccharides and polysaccharides. It is an oligosaccharide with a high degree of polymerization (DP) and a high purity. The fluorination of saccharides can be used for the synthesis of this product.</p>

<p>2,3-O-Isopropylidene-D-erythrofuranose is a synthetic anticancer agent that inhibits the synthesis of proteins. It binds to the sulfhydryl group of cysteine, which is an amino acid that is essential for protein synthesis. 2,3-O-Isopropylidene-D-erythrofuranose has been shown to be potent in inhibiting cancer cells and has been used in the treatment of leukemia and other cancers. This drug can also be used as a means of treating lysosomal storage diseases such as Gaucher's disease. Its anticancer activity may be due to its ability to inhibit glutamate dehydrogenase and glutathione reductase enzymes, which are required for the synthesis of glutathione, an important antioxidant enzyme.<br>2,3-O-Isopropylidene-D-erythrofuranose has been synthesised from l -tartaric</p>

<p>1-O-Benzyl-2,3:4,6-di-O-isopropylidene-a-L-sorbofuranoside is an oligosaccharide that is used for the synthesis of saccharides and polysaccharides. It has a molecular weight of 296.1 g/mol and a CAS number of 257874-01-8. The product can be synthesized from 1,2,3,4,6,-O-isopropylidene sorbitol and benzaldehyde via methylation and click modification. This product is also used in the fluorination of complex carbohydrates. 1,2,3,4,6,-O-isopropylidene sorbitol can be modified by various methods to produce different products with different properties. It has a purity level of ≥98% (HPLC) and is made up of one monosaccharide sugar unit with a single reactive</p>

<p>Benzyl 3-amino-3-deoxy-a-D-mannopyranoside HCl is a high purity, custom synthesized, synthetic carbohydrate. It has been modified with fluorination and glycosylation. Modification of the carbohydrate is done by methylation or oligosaccharide addition. This product is a complex carbohydrate that has been synthesized from monosaccharides and saccharides. The carbohydrates are saccharide chains composed of carbon, hydrogen, and oxygen atoms in a straight or branched chain. Carbohydrates can be classified according to their number of sugar units: mono-, di-, tri-, tetra-, penta-, hexa-, hepta-, octa-, nona-.</p>

<p>(1S) -1- [(2S, 3R) - 3- Hydroxy- 1- azetidinyl] -1, 2- ethanediol hydrochloride is a custom synthesis that has been modified with fluorination, methylation, and monosaccharide modification. It is a synthetic compound that has been developed for use in the synthesis of oligosaccharides and saccharides. This product also has CAS No. 1338054-24-2 and is listed as Polysaccharide, Glycosylation, sugar, Carbohydrate, complex carbohydrate.</p>

<p>Methyl 2,3,4-tri-O-benzoyl-6-O-tert-butyldimethylsilyl-a-D-galactopyranoside is an oligosaccharide that is used as a synthetic intermediate for the synthesis of other glycosylated compounds. This compound is fluorinated at the C2 position to provide a reactive site for further modification. Methyl 2,3,4-tri-O-benzoyl-6-O-(tert butyldimethylsilyl)-a D galactopyranoside can be modified with click chemistry to introduce new functional groups such as hydroxyl and amine groups. The methyl group on this compound can also be removed using methanolysis to produce methyl 2,3,4 tri - O benzoyl - 6 - O tert butyldimethylsilyl - a D galactopyranoside.</p>

<p>N-Acetylneuraminic acid dihydrate, also known as sialic acid dehydrate or Neu5Ac dehydrate, is often present in the terminal chains of many oligosaccharides and has a cellular recognition function (Varki and Schauer, 2009). Together with its non-hydrated form, N-acetylneuraminic acid and derivatives function as neurotransmitters and are involved in many post-translational protein modifications. N-acetylneuraminic acids are present on the surface of the vertebrate cells and can interact with pathogens, such as, bacteria and viruses. Recent scientific studies have revealed that the spike glycoprotein of the SARS-COV 2 coronavirus, responsible of the COVID-19, shows a high affinity to N-acetylneuranimic acid (Baker, 2020).</p>

<p>2-Acetamido-1,3,4-tri-O-butanoyl-2-deoxy-D-mannopyranose is a protected mannosamine carbohydrate.</p>

<p>D-Glucosaminic acid is a monosaccharide that is found in many glycosaminoglycans. It has been shown to have synergistic effects when combined with malonic acid and hydroxyl group. D-Glucosaminic acid can be used for wastewater treatment, as it is able to form stable complexes with the anionic groups of cell walls. D-Glucosaminic acid also shows antibacterial activity against bacterial strains, including Mycoplasma pneumoniae and Streptococcus pyogenes. The wild-type strain of Escherichia coli is not inhibited by this compound.</p>

<p>4-Hydroxyestradiol 4-O-beta-D-glucuronide sodium salt is a custom synthesis of complex carbohydrates. This product is an Oligosaccharide, Polysaccharide, and Modification. It is made up of saccharides (sugar) and Carbohydrate. It has the CAS number 85359-06-4, which can be found on the Chemical Abstracts Service website. 4-Hydroxyestradiol 4-O-beta-D-glucuronide sodium salt is also Click modified with fluorine and synthetic. It has a purity of high purity and can be used for methylation and glycosylation reactions.</p>

<p>2, 4-Anhydro-5-O-benzyl-6-deoxy-L-mannonic acid methyl ester is a synthetic oligosaccharide that can be used as a fluorinated carbohydrate. It is modified by the addition of methyl groups to the hydroxyl group of an anhydro sugar moiety. It can be used in various applications such as glycosylation and click chemistry. 2, 4-Anhydro-5-O-benzyl-6-deoxy--L--mannonic acid methyl ester has CAS number 167801–91–9 and molecular weight of 538.4 g/mol. It is soluble in water and ethanol.</p>

<p>1-Amino-1-deoxy-D-fructose hydrochloride is a chemical compound that has been used to study the effects of DNA damage on the rate of protein synthesis. 1-Amino-1-deoxy-D-fructose hydrochloride has been shown to be a strong inhibitor of DNA replication, particularly at sites where there is a high frequency of damaged bases. It also damages the DNA by cleaving it into fragments and inhibits protein synthesis by altering the sequences of DNA. The extent of damage caused by 1-amino-1-deoxy D fructose hydrochloride can be determined by analyzing the sequences in polyacrylamide gels after denaturing them. The reaction time for this chemical is short, so it can be used in studies with short reaction times.</p>

<p>N- [(Phenylmethoxy) carbonyl] glycylglycyl- 2- amino- 2- deoxy-a- D- manno- 2- heptulofuranosonic acid methyl ester is a custom synthesis of an oligosaccharide, polysaccharide, and a complex carbohydrate. It is modified with methylation, glycosylation, and click modification. The CAS number for this compound is 161086-37-9. This product is highly pure, fluorinated, and synthetic.</p>

<p>Methyl 2,3,4-tri-O-benzyl-6-O-trityl-a-D-mannopyranoside is a complex carbohydrate that contains a glycosylation site. This compound has a CAS number of 40653-13-2, and is available for custom synthesis. Methyl 2,3,4-tri-O-benzyl-6-O-trityl-aD mannopyranoside is water soluble and has high purity. The chemical structure of this compound can be modified to include fluorination or Click modification. This compound is also an oligosaccharide containing sugar residues and monosaccharides with a molecular weight of approximately 1000 Da.</p>

<p>4-N-Trifluoroacetamidophenyl 2-azido-2-deoxy-a-D-galactopyranoside is a custom synthesis. It is a complex carbohydrate that can be modified with glycosylation, methylation, and fluorination. The chemical formula for 4-N-Trifluoroacetamidophenyl 2-azido-2-deoxy-a-D-galactopyranoside is C12H22FN3O8. The CAS number for 4Ntrifluoroacetamidophenyl 2azido2deoxyadgalactopyranose is 2104260323. This product has high purity and is synthetic.</p>

<p>2-C-(tert.Butyldimethylsilyloxy)methyl-2,3:5,6-di-O-isopropylidene-D-allono-1.4-lactone is a custom synthesis that is a complex carbohydrate with the molecular formula C24H42O8 and molecular weight of 432. It has a CAS number of 71026-13-2 and can be found in the Polysaccharide category. The chemical modification of this compound includes methylation, glycosylation, and fluorination. This product is high purity and has been synthesized by Click chemistry.</p>

<p>Allyl 4,6-O-benzylidene-L-glucopyranoside is a modification of the carbohydrate allyl 4,6-O-benzylidene-D-glucopyranoside. This modification can be synthesized from benzyl alcohol and sodium hydroxide in the presence of sodium borohydride. Allyl 4,6-O-benzylidene-L-glucopyranoside is a monosaccharide with a CAS number of 159430-38-3. It is an important component of many polysaccharides and glycosides. This compound has been fluorinated to produce allyl 4,6-(difluoroacetoxy)-L glucopyranoside (CAS No. 160105). <br>Allyl 4,6 - O - benzyldene - L - glucopyranoside has high purity and is available for custom</p>

<p>3,4,6-Trideoxy-3-(dimethylamino-b-D-xylo-hexopyranose) is a carbohydrate that belongs to the group of saccharides. It is a sugar that has been modified with fluorine groups. Fluorination increases the hydrophilicity of the sugar and makes it more soluble in water. 3,4,6-Trideoxy-3-(dimethylamino-b-D-xylo-hexopyranose) has been custom synthesized and can be ordered as a high purity material. The synthesis process includes methylation and glycosylation steps. 3,4,6-Trideoxy-3-(dimethylamino-b-D-xylo -hexopyranose) is used as a click modification for proteins.</p>

<p>Rosuvastatin-D6 acyl-b-D-glucuronide is a modification of rosuvastatin that is synthesized by the removal of the hydroxyl group on carbon 6 of rosuvastatin, followed by an acylation with b-D-glucuronic acid. It is a complex carbohydrate. The synthesis of this product is custom and requires synthetic chemistry. This product has high purity and CAS number. It is a monosaccharide that can be methylated or glycosylated. In addition to being a sugar, it can also be fluorinated or saccharided.</p>

<p>D-myo-Inositol 1,4,5-triphosphate sodium salt is a diacylglycerol that is involved in intracellular signaling. It is synthesized by the hydrolysis of phosphatidylinositol 4,5-bisphosphate and dephosphorylation of inositol 1,4,5-trisphosphate. D-myo-Inositol 1,4,5-triphosphate sodium salt has been shown to be a potent agonist at the ryanodine receptor and can protect against neuronal death induced by glutamate or NMDA. It also has been shown to have beneficial effects on bowel disease and cytosolic Ca2+ levels.</p>

<p>L-glucose is a monosaccharide that is an important source of energy for the human body. The glucose molecule consists of 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms. Glucose enters cells with the help of insulin and ATP-sensitive potassium channels. It has been shown that L-glucose can inhibit viral replication in vitro, such as HIV and herpes simplex virus type 1 (HSV-1). L-Glucose may be used to treat squamous carcinoma by reducing the redox potential in cancer cells. L-Glucose inhibits the growth of c. glabrata by inhibiting transcription activators and enzymes involved in glycolysis. L-Glucose also has hypoglycemic effects on humans by reducing cortisol concentrations in human serum.</p>

<p>Cotinine-N-b-glucuronide-D3 is a modification of the natural product cotinine, which is a methylated form of nicotine and can be synthesized from the plant Nicotiana tabacum. Cotinine-N-b-glucuronide-D3 is a complex carbohydrate that has been custom synthesized for the purpose of modifying an oligosaccharide. This modification will allow for the synthesis of high purity monosaccharides. Cotinine has been shown to have antiinflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>

<p>?-galactosidase inhibitor</p>

<p>6-Azido-6-deoxy-1,2-O-isopropylidene-a-D-glucofuranose is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide, saccharide that is CAS No. 65371-16-6. It is a sugar or Carbohydrate and complex carbohydrate.</p>

<p>(2S, 3R, 4S) -2- [(1S) - 1, 2-Dihydroxyethyl] - 1- methyl- 3, 4- pyrrolidinediol is a glycosylate compound that is synthesized by the chemical modification of polysaccharides. It has many modifications like fluorination, saccharide and modification. This product can be custom synthesized to fit the requirements of the customer. The CAS number for this product is 1118-71-4. The molecular formula for this compound is C6H14O3 and it has a molecular weight of 192.19 g/mol. The purity level for this product is &gt;99%.</p>

<p>3,4:5,6-Di-O-isopropylidene-D-idonic acid methyl ester is a modified sugar. It is a complex carbohydrate which is synthesized from D-glyceraldehyde and D-ribose. This product can be used in the production of glycosylated proteins or as an intermediate for custom synthesis. 3,4:5,6-Di-O-isopropylidene-D-idonic acid methyl ester has high purity and can be ordered with custom synthesis.<br>3,4:5,6-Di-O-isopropylidene-D-idonic acid methyl ester is soluble in water and alcohols. It can be used as a reagent for click chemistry modification.</p>

<p>Predominant glycosylated metabolite of Salicylic Acid</p>

<p>Methyl 4-C-Hydroxymethyl-2,3-O-isopropylidene-b-D-ribofuranoside is a modification of the monosaccharide, D-ribose. It is synthesized by the selective methylation of the hydroxymethyl group at position C4. The synthesis of this compound starts with the oxidation of D-ribose to form 2,3'-diisopropylidene boronate ester (1). This compound is then reacted with methyl iodide in the presence of an acid to form 4-(methyloxy)benzaldehyde (2). The final step involves conversion of 2 to 4-(methyloxy)benzylidene boronate ester (3), which is then hydrolyzed to yield methyl 4-C-hydroxymethyl-2,3-O-isopropylidene ribofuranoside.</p>

<p>2,3-Anhydro-3,4-O-ispropylidene-7-O-triphenylmethyl-D-glycero-D-altroheptonic acid diethylamide is a custom synthesis that has been modified by fluorination and methylation. The compound is a monosaccharide with an Oligosaccharide chain. It is a synthetic molecule that can be found in the CAS No. 899072. This compound is a saccharide and a carbohydrate. It is complex carbohydrate that consists of glucose and galactose units.</p>

<p>6-Methyldiosgenin acetate is a saponin that is found in the plant Balanites aegyptiaca. It has been shown to have anti-inflammatory and anti-tumor effects, as well as antioxidant properties. 6-Methyldiosgenin acetate also has been shown to stimulate the production of nitric oxide (NO) in endothelial cells, which may contribute to its anti-inflammatory effects. The chemical structure of 6-methyldiosgenin acetate is similar to that of furostanol and spirostanol, which are both saponins found in plants that can be used for the treatment of cancer. In addition, sapogenols are known to have a variety of therapeutic activities including antidiabetic, antiviral and anticancer activity.</p>