Oligosaccharides

<p>N,N'-Diacetyl-3,6,3',4',6'-penta-O-acetyl-1-chlorochitobioside is a galactosyltransferase inhibitor. It prevents the enzymatic transfer of a sugar group from UDP-galactose to an acceptor molecule by binding to the enzyme. N,N'-Diacetyl-3,6,3',4',6'-penta-O-acetyl-1-chlorochitobioside inhibits the enzymatic galactosylation of glycoproteins in cells and has been shown to be effective against bacterial strains resistant to other antibiotics. This drug is also chemoenzymatically synthesized using enzymes and chemical reagents.</p>

<p>6-O-Benzoyl-1,2,3-tri-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-a -D-galactopyranosyl)-b -D -galactopyranoside is an oligosaccharide that has been custom synthesized by our company. It is a complex carbohydrate with a molecular weight of 1,216. The CAS number for this product is 105838-36-5. This product also has a high degree of purity and can be used in Click modification and Modification reactions. 6 O Benzoyl 1 2 3 tri O benzyl 4 O</p>

<p>2-Acetamido-2-deoxy-4-O-(b-D-galactofuranosyl)-D-glucopyranose is a carbohydrate that belongs to the class of disaccharides. It is a member of the family of b-D-galactofuranosides, which are derived from the hydrolysis of glycosidic linkages in b-D-galactopyranose. 2A2DDG has been shown to interact with sulfate groups and nonreducing sugars. The interaction between 2A2DDG and sulfate groups may be due to the presence of hydroxyl group on the molecule's side chain. The disaccharide can be used as an analogue for glycosylation experiments, such as those involving glycosyltransferases or glycosidases.</p>

<p>Hyaluronate fluorescein is a synthetic, high purity complex carbohydrate with a molecular weight of 1500kDa. It is a modification of the naturally occurring polysaccharide hyaluronan. It is composed of repeating units of the monosaccharide D-glucuronic acid and the disaccharide N-acetyl-D-glucosamine. Hyaluronate fluorescein is synthesized by methylation and glycosylation of D-glucuronic acid, followed by fluorination to produce the fluorinated saccharide hexafluoro-D-glucuronic acid, which reacts with N-acetyl-D-glucosamine in an amidation reaction. The product can then be modified to produce hyaluronate fluorescein.</p>

<p>4-Methoxyphenyl 4-O-[3-O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-a-D-galacto--2--nonulopyranosylonate)-2,6--di -O--benzyl b D galactopyranosyl]-2,3,6--tri -O benzyl b D glucopyranoside is a glycosylation product of the monosaccharide 4 methoxyphenol and 4 O-[3 O methyl 5 acetamido 4 7 8 9 tetra O acetyl 3 5 dideoxy D glycero 2 a D galacto 2 nonulopyranosylonate] 2 6 di O benzyl b D galactopyranoside. It has been modified by fluorination at the C1</p>

<p>Hyaluronate biotin is a high purity and complex carbohydrate. It is synthesized by methylation, saccharide, polysaccharide, and glycosylation of natural hyaluronic acid. Hyaluronate biotin is a modified form of hyaluronic acid that contains an additional biotin molecule per every 500 kDa of molecular weight. This modification can be used in the development of new drugs or as a supplement to improve joint health.</p>

<p>This is a custom synthesis of 1,3,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-azido-2-deoxy--aDglucopyranose. This product is a synthetic oligosaccharide that has been modified to contain fluorine atoms at the C1 and C6 positions. It has a CAS number of 5243787 and is available in high purity. It is also an Oligosaccharide and Polysaccharide.</p>

<p>4-O-b-(2,3,4,6-Tetra-O-acetyl-D-galactopyranosyl)-1,6-anhydro-2,3-O-isopropylidene-b-D-mannopyranose is a custom synthesis of a monosaccharide. This monosaccharide is synthesized by the fluorination and methylation of 4,6 anhydro b D mannose followed by the click modification of the hydroxyl groups. The chemical name for this monosaccharide is 1,6 anhydro 2,3 O isopropylidene b D mannopyranose. It has a molecular weight of 390. The CAS number for this monosaccharide is 5346 69 0. 4,6 anhydro b D mannose is found in polysaccharides such as glycosaminoglycans</p>

<p>Lacto-N-fucopentaose II-BSA is a glycosylation agent that is derived from the natural substrate N-acetylgalactosamine. It is used in the synthesis of complex carbohydrates, such as glycoconjugates and polysaccharides. Lacto-N-fucopentaose II-BSA can be modified with methyl groups or fluorine atoms to generate derivatives, which are useful for studying glycosylation reactions. The CAS number for this product is 46645-96-8. This product is synthesized using custom methods and has been purified to high purity levels.</p>

<p>2-Acetamido-4-O-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-1,6-di-O-[N-(acetylamino)glycoloyl]-D--muramic acid is a synthetic sugar that is used in biotechnology and pharmaceuticals. It is synthesized by the glycosylation of 2,3,4,6 - triacetyl b - D - glucopyranoside with 1,6 di - O - N - acetyl - D - muramic acid. 2 Acetamido 4 O (2 acetamido 2 deoxy 3 4 6 tri O acetyl b D glucopyranoside) 1 6 di O N acetyl D muramic acid has been shown to inhibit bacterial growth through methylation and modification of bacterial enzymes.</p>

<p>Lewis A trisaccharide methyl glycoside tetrabenzylether is a synthetic glycosylated oligosaccharide. It is a custom synthesis product that can be modified to the customer's specifications. The modification reaction yields a high-purity, complex carbohydrate with a saccharide content of 95%. This product is soluble in DMSO and DMF and is stable at pH 3-11.</p>

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<p>Methyl 2-acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-a-D-glucopyranoside is a custom synthesis, modification and fluorination of a monosaccharide. The saccharide is modified with methylation and click modification at the 6th carbon position. This product is designed for use in the synthesis of complex carbohydrates.</p>

<p>Paromamine trihydrochloride is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification of the chemical compound. Paromamine trihydrochloride is an Oligosaccharide and saccharide that has been Glycosylated. The Carbohydrate complex is made up of a number of sugar units that are linked together to form a polysaccharide. This Polysaccharide can be found in many plants and animals.</p>

<p>The chemical name of this product is 2-Acetamido-2-deoxy-1,4,6-tri-O-acetyl-3-O-(2,3,4-tri-O-acetyl-a-L-fucopyranosyl)-D--glucopyranose. This product is a synthetic carbohydrate that has been custom synthesized and modified. It is a complex carbohydrate with an acetamido group on the nonreducing end and an acetylated sugar moiety on the reducing end. This product can be used in methylation or glycosylation processes. The CAS number for this product is 309263-13--6 and it has a molecular weight of 569.</p>

<p>α 1,4-glucoheptasaccharide derived from starch by hydrolysis and chromatography</p>

<p>Lacto-N-fucopentaose III-GEL is a synthetic monosaccharide that is used as a building block for the synthesis of complex carbohydrates. Lacto-N-fucopentaose III-GEL is synthesized from fructose, which is methylated with chloromethylated N,N'-diacetylchitobiose as the methylating agent and sodium methoxide as the catalyst. The resulting glycoconjugate is then treated with hydrofluoric acid to introduce fluorine atoms into the carbohydrate backbone.</p>

<p>Lacto-N-fucopentaose III-APD-HSA is a custom synthesis, complex carbohydrate that has been modified with methylation and glycosylation. It is an oligosaccharide that is found in human serum albumin. Lacto-N-fucopentaose III-APD-HSA has been shown to have antitumor activity. It also inhibits the growth of bacteria by binding to bacterial DNA gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. This compound binds to two sites on the 16S ribosomal RNA of bacteria and can inhibit protein synthesis, leading to cell death by inhibiting production of proteins vital for cell division. Lacto-N-fucopentaose III-APD-HSA has undergone fluorination and click modification.<br>Methylation: A process whereby a methyl group (-CH3) is added to an organic molecule via a chemical</p>

<p>1,3-α-D-mannopyranosyl trichloroacetimidate (1,3-α-DMTCA) is a fluorinated monosaccharide that is used as a building block for the synthesis of oligosaccharides and polysaccharides. The synthesis of 1,3-α-DMTCA involves the reaction of α,β-unsaturated chloral hydrate with mannose in aqueous solution. This produces an intermediate product that undergoes glycosylation with glycosylation reagents like glycosyl chloride to yield 1,3-α-DMTCA. The chemical structure of 1,3-α-DMTCA can be modified by various reactions including methylation or click modification. 1,3 DMTCA is also available as a high purity material.<br>1,3 α - D - mannosyltetrahydrochlorofonuimidoksyl</p>

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