Oligosaccharides

An antioxidant chelator used in skin care. Also used in organ transplantation preservation solutions, due to its ability to inhibit hydroxyl radical production, via the complexation of oxidation-promoting iron found in blood.

2,3,6,2',3',4',6'-Hepta-O-benzoyl-D-lactose is a custom synthesis that can be modified in a variety of ways. It has a high degree of fluorination and methylation to provide protection against degradation by enzymes. The monosaccharide units are synthesized and then assembled into oligosaccharides with glycosylations. Modifications can include glycosylation at any position on the molecule as well as the addition of complex carbohydrates. 2,3,6,2',3',4',6'-Hepta-O-benzoyl-D-lactose is an example of a polysaccharide consisting of glucose units with other hexoses such as galactose or mannose.

4-O-{4-O-[[2,4-Di-O-acetyl-3-O-[2,4-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2--phthalimido--bD--glucopyranosyl)-3,6--di--O--benzyl aDmannopyra nosyl]-6--O-[3,4--di--O--acetyl 2,6--di--O-(3,4,6--tri - O - acetyl 2 - deoxy 2 - phthalimido bDglucopyranosyl) aDmannopyranosyl] } is a synthetic complex carbohydrate. It is an oligosaccharide that can be used in glycosylation reactions. This carbohydrate has been custom synthesized and modified to include methyl groups. The CAS number for this compound is 9461642899.

3-O-(β-D-Galactopyranosyl)-D-glucopyranose is a custom synthesis, modification, and fluorination of a monosaccharide. It is a synthetic and modified saccharide. The molecular formula for this compound is C6H10O5 and its molecular weight is 180.17 g/mol. This chemical has been assigned CAS No. 28447-38-3 and has the following structure: The chemical name for 3-O-(β-D-galactopyranosyl)-D-glucopyranose is 3,4,6,2',3'-pentahydroxybenzoic acid β--galactopyranoside with the following structural formula: This compound can be used to produce complex carbohydrate which can be used as an additive in food products or as a pharmaceutical agent. It can also be used in research to study glycosylation reactions,

Sulpho Lewisa Na is a complex carbohydrate that has been modified with fluorination and methylation. This product is custom synthesized, high purity, and has a CAS number. It is available for synthesis in various lengths of saccharides with a variety of modifications. Sulpho Lewisa Na can be used in the following applications: glycosylations, click modification, and methylation.

Neocarrabiose is a low-energy, hydrogen-bonded sugar that has an optimum concentration of 0.5 M. It is found in the basic structure of oligosaccharides and belongs to group p2. Structural analysis has revealed that Neocarrabiose has a denaturation temperature of 98 °C. Clinical studies have shown that Neocarrabiose may be effective in treating influenza virus, although it is not currently approved for this use. Neocarrabiose can be used as a molecule to form intramolecular hydrogen bonds in organic synthesis and magnetic resonance spectroscopy.

3-O-(2-Acetamido-2-deoxy-b-D-galactopyranosyl)-D-galactopyranose is a sugar molecule with biological properties such as lectin, terminal sugar, and carbohydrate. It is a specific sugar for the blood group B. This sugar is also used in assays for pneumococcus, which is a bacterium that can cause pneumonia. 3-O-(2-Acetamido-2-deoxy-b-D-galactopyranosyl)-D-galactopyranose is oxidized by enzymes called oxidases to form 3,4,6 -triacetamido galactose (3TAG) and 3,4,6 -triacetamido glucose (3TG). The disaccharide residues are then hydrolyzed into monosaccharides by glycoconjugates and polyvalent glycosidases.

Stability Hygroscopic Applications 4-Methylumbelliferyl ?-L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt is a fluorogenic substrate in the assay of ?-L-Iduronidase. A fluorimetric enzyme assay for the diagnosis of MPS II (Hunter disease). References Matalon, R., et al.: Biochem. Biophys. Res. Commun., 47, 959 (1972), Voznyi, Y.V., et al.: J. Inherit. Metab. Dis., 24, 675 (2001)

Applications 1-(2’-Deoxy-3’,5’-di-O-toluoyl-β-D-ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3,5-triazine (cas# 10302-79-1) is a compound useful in organic synthesis.

Stability Hygroscopic Applications Methylprotodioscin is a steroidal saponin compound found in a number of plant species. It is known to be the active component of the herbal aphrodisiac plant Tribulus terrestris. It has also shown to produce significant increases in the levels of the hormonal levels in animal studies. References Gauthaman, K., et al.: Inter. J. Phytother. Phytopharm., 15, 44 (2008); Ganzera, M., et al.: J. Pharmac. Sci., 90(11), 1752 (2001);

Binder in tablets; food additive; has several pharmaceutical applications

a-D-Galactosyl-mannotriose is an mannose heavy oligomer

Di-mannuronic acid sodium salt (β-1,4-linked sodium mannuronobiose) is one of a number of oligosaccharides obtained from alginate which is a polysaccharide in brown seaweeds containing: blocks of repeating mannuronic acid sequences (M-M-M-M etc), repeating guluronic acid sequences (G-G-G-G etc), and alternating M-G-M-G sequences.These oligosaccharides can be released using several methods (Lua, 2015; Yanga, 2004) and claims have been published that mannuronic acid oligosaccharides for example, can be effective in the prophylaxis and treatment of Alzheimer's disease, or for the prophylaxis and treatment of diabetes (USP 8835403B2, 2014).

High mannose oligosaccharide found in urine of mannosidosis patients

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Used to treat duodenal ulcers, GERD, stress ulcers; acid buffer; cytoprotective

Applications A hexose sugar commonly associated with the macrolide ring of relevant antibiotics. References Darrington, R., et al.: J. Pharm. Sci., 93, 838 (2004), Randolph, J., et al.: J. Med. Chem., 47, 1085 (2004), Butler, M., et al.: Environ. Sci. Technol., 39, 2301 (2005), Vazquez-Laslop, N., et al.: Mol. Cell., 30, 190 (2008),

This compound is a custom synthesis for Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide and saccharide. It has CAS No. and Polysaccharide as Carbohydrate. The molecular weight of this compound is

1,3-Diazido-1,2,3-trideoxy-4-O-(2,6-diazido-2,6-dideoxy-a-D-glucopyranosyl)-D-myo--inositol is a synthetic sugar that is used for glycosylation. It can be modified with fluorine to produce a fluorinated sugar. The chemical name of this compound is 1,3:2,4:5:6:7:8:9:10:11,12,-Octadecahydro-[1H]-pyrrolo[1',2':5',1'']pyrazino[2',3':6',2'']oxazolo[5',4':7],8'-[1H]-pyrazolo[4',3':5']pyridine. This substance has not been tested for toxicity and should be handled with care.

Applications Labelled Inositol (I665995). The structural basis for a number of signaling and secondary messenger molecules including; insulin signal transduction, cytoskeleton assembly, nerve guidance, membrane potentials, serotonin activity and the breaking down of fats and reducing cholesterol. References Graca, G., et al.: J. Prot. Res., 9, 6016 (2010), Rovio, S., et al.: Food Chem., 124, 1194 (2010),

Safflor Yellow A is a natural drug that has been shown to have hypoglycemic effects. It is a potent inhibitor of glucose-6-phosphatase and glucose-6-phosphate dehydrogenase, which are enzymes involved in the conversion of glucose to glycogen. Safflor Yellow A also inhibits neuronal death, as it blocks the enzyme activities that lead to neuronal cell death. This drug has also shown antitumor activity, as it induces apoptosis in tumor cells. Safflor Yellow A also has antihyperlipidemic effects and can be used for the treatment of coronary heart disease. Low doses of this drug have been shown to reduce systolic pressure in rats and improve blood coagulation. The mechanism of action for this drug is not yet known but may involve toll-like receptor 4 signaling pathways or polymerase chain reaction (PCR).

Drug carrier for cancer therapy & imaging, biocompatible, soluble, biodegradable

Man5GlcNAc is a glycoprotein that is expressed in the Golgi apparatus of mammalian cells. It is cleaved by alpha-mannosidase II and alpha-mannosidase I, which are enzymes located in the golgi apparatus. Man5GlcNAc has been shown to be an effective glp-1 analogue, which is a hormone that stimulates insulin secretion. This protein has also been shown to have structural similarities to high mannose type oligosaccharides, which are found on the surface of some bacteria. The protein may also act as a signal peptide for proteins that are exported from the golgi to the cell membrane.

3,4-Di-O-acetyl-2,6-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-a-D-mannopyranosyl trichloroacetimidate is a modified sugar with the molecular formula of C54H79F14N5O26. It is a complex carbohydrate that can be synthesized and custom made. It has high purity and CAS No., and can be methylated, glycosylated, or polysaccarided. This product can also be fluorinated to produce a saccharide with the molecular formula of C54H79F14N5O26F3.

Please enquire for more information about Glycyl-Oligosaccharidesmannose 5 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Chitooctaose 8HCl is an antiviral agent that inhibits the replication of viruses. It blocks the virus from entering and infecting cells by binding to its receptor, which prevents cell-to-cell transmission. Chitooctaose 8HCl has a hydrolysable form and can be acetylated to increase its potency. This drug also interacts with ligands such as oligosaccharides, which are molecules consisting of several monomers linked together in a chain. The structural changes in these oligosaccharides are important for the interaction with chitooctaose 8HCl. Chitooctaose 8HCl has been shown to inhibit the replication of RNA viruses such as influenza A virus, human immunodeficiency virus type 1 (HIV-1), and rotavirus. This antiviral agent also inhibits the replication of DNA viruses such as herpes simplex type 2 (HSV-2) and hepatitis B virus (

1,2-a-1,2-a-L-Rhamnotriose is a carbohydrate that can be modified to suit your needs. It has a CAS number of 57749-83-5. This oligosaccharide is a sugar made up of two monosaccharides joined by an alpha 1,2 glycosidic bond. The product can be custom synthesized and its purity is high. It can be fluorinated or methylated and it can also be glycosylated. Click modification is also possible with this product.

2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-D-galactopyranose is a model organism that is used in the study of virus replication. It is a substrate for viral glycosylation and has been shown to be involved in mammalian cell growth. 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-D-galactopyranose is an iron oxide and it can be used as a contrast agent for magnetic resonance imaging (MRI) or computed tomography (CT). The gene product has not yet been identified, but it has been shown to be involved in fatty acid metabolism and cancer. This molecule also plays a role in the life cycle of some infectious diseases, such as influenza A virus.

The blood group antigen Sialyl Lewis X (SLeX) is an oligosaccharide which plays a vital role in cell-cell recognition processes. SLeX is a terminal residue on glycolipids that are present on the surface of white blood cells and plays a key role in inflamation processes (Collins, 2006). The inital adhesion of white blood cells to a site of injury is mediated by E-selectins which specifically interact with SLeX. Cell-cell recognition between leukocytes and endothelial cells in blood is believed to occur in part through interactions between lectins and oligosaccharide ligands (Munro, 1992).

Fructo-octasaccharide (FOS) is a synthetic, high-purity carbohydrate that is used in the production of various food and beverage products. FOS is produced by enzymatic synthesis from sucrose and has been modified to include a fluorination step. FOS can be used as a sugar substitute and is found in many foods such as breads, beverages, yogurt, ice cream, candy, and chewing gum. FOS has been shown to stimulate the growth of beneficial bacteria in the gastrointestinal tract and may help promote healthy digestion.

This product is a custom-synthesized, high purity sugar. The sugar is glycosylated and has undergone click chemistry modification and fluorination. It has been synthesized from monosaccharides and oligosaccharides, which are saccharide carbohydrates. The sugar is an example of a complex carbohydrate.

4-O-Acetyl-3,6-di-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-1,2-ethyledine (CAS No. 230953-17) is a carbohydrate that has been modified with acetyl groups at the 3 and 6 positions of the monosaccharide unit. This modification is a complex carbohydrate that is made up of oligosaccharides and polysaccharides. The modification causes changes in the chemical properties of the carbohydrate compared to natural saccharides. 4-O-(2,3,4,6) tetra O acetyl a D mannopyranosyl 1 2 ethyledine b D mannopyranose has been used in synthesis of custom sugars for medical applications. It has also shown anti inflammatory activities against Mycobacterium tuberculosis and Mycobacterium avium complex

2-Acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2,3,4,6-tetraacetamido-2,3,4,6,-tetra deoxygalactose is an acetylated disaccharide that is used in the synthesis of 6 fluoro 3 indoxyl beta D galactopyranoside. It is a residue of polysaccharides and proteins. 2 Acetamido 6 O 2 acetamido 2 deoxy β D glucopyranosyl 2 deoxy D galactopyranose is a disaccharide that can be found as a component of many polysaccharides and proteins.

Galactosyl-Tn-antigen is an antigen that is found in the urine of patients with bladder cancer. It is a glycoprotein that has been shown to be present in the urine of patients with bladder cancer and not in the urine of healthy individuals. Galactosyl-Tn-antigen was detected using a monoclonal antibody against an epitope on the Tn antigen and can be used for diagnosis of bladder cancer. The level of galactosyl-Tn-antigen in the serum varies with age and glomerular filtration rate, suggesting that it may be involved in renal function. Galactosyl-Tn-antigen has also been shown to have a role in cell adhesion and skin reactions, as well as autoimmune diseases such as cancer.

6-O-(b-D-Galactopyranosyl)-D-galactopyranose is a natural product disaccharide obtained from acid hydrolysis of larch wood.

Glycyl-asialo, galactosylated biantennary is a high purity custom synthesis of sugar. Glycyl-asialo, galactosylated biantennary is custom synthesized by the click modification of glycosylation and fluorination with methylation and modification. The CAS number for glycyl-asialo, galactosylated biantennary is **********.

4-Methoxyphenyl 4-O-(2,4,6-tri-O-benzyl-b-D-galactopyranosyl)-2,3,6-tri-O-benzyl-b-D-glucopyranoside is a suppressor of genes that has been shown to be active in the treatment of leukemia. It suppresses transcription by inhibiting histone H3 acetylation and DNA replication by binding to the dna replication complex at sites of replication. The suppression of genes may be due to its ability to inhibit translation by blocking signal sequences and hybridization with complementary mRNA.

2-Acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-D-glucopyranose is a custom synthesis of an oligosaccharide. It is fluorinated at the 2 position and methylated on the 3 position. This glycosylation product has been shown to be resistant to degradation by enzymes that hydrolyze glycosidic bonds.

Applications A significantly toxic Colchicine analog with no anti-inflammatory properties. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Chaudhuri, P., et al.: J. Nat. Prod., 56, 1174 (1993), Gomez, D., et al.: J. Chem. Ecol., 29, 1117 (2003), Poutaraud, A., et al.: Environ. Exper. Botany, 54, 101 (2005),

Impurity Diosmin EP Impurity E Stability Hygroscopic Applications Linarine (Diosmin EP Impurity E) is a naturally occurring flavone glycoside that was identified to possess potential sedative and anticonvulsant properties. References Nugroho, A., et al.: Arch. Pharma. Res., 36, 51 (2013); Jung, H.A., et al.: Arch. Pharma. Res., 35, 1021 (2012); Shen, H.J., et al.: J. Med. Plants. Res., 5, 6555 (2011);

2'-O-Fucosyllactulose is a modified carbohydrate that has been synthesized from a natural source. It is an oligosaccharide that contains the monosaccharide, fucose. This product can be used in the synthesis of polysaccharides and glycosylation reactions. 2'-O-Fucosyllactulose has been methylated, fluorinated, and glycosylated, which makes it suitable for use as a sugar in biotechnology applications.

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Mannotetraose squarate is a modified oligosaccharide that is synthesized from mannose and tetraose. It has high purity, which is an advantage over natural oligosaccharides, and can be used in the synthesis of other carbohydrates. Mannotetraose squarate has a CAS number of 385842-90-0, which can be found on the ChemSpider database.

Applications A labeled derivative of D-Glucose (G595000), used in enzymic synthesis of cyclohexyl-α and β-D-glucosides. References Wang, R., et al.: J. Mol. Catal. B. Enz., 56, 131 (2009),

2-O-(β-D-galactopyranosyl)-D-glucose is a sugar that can be custom synthesized to meet your needs. It is an oligosaccharide, polysaccharide, and carbohydrate that has been modified with methylation, glycosylation, and carbonylation. This product is available in high purity and fluorination.

N-Acetyl-D-lactosamine-BSA (14 atom spacer) is a modification of the natural oligosaccharide, N-acetyl-D-lactosamine. It is a complex carbohydrate that is synthesized with high purity. This compound has fluoroquinolone resistance and can be used as a research tool. CAS No. for this compound is not available.

Man-3b N-Glycan is a glycan with a mannose backbone and an N-acetylglucosamine branch. This glycan can be customized to the user’s specification, including the desired sugar sequence and the length of the oligosaccharide. Man-3b N-Glycans are synthesized by modification of commercially available saccharides or by custom synthesis.

Methyl protodioscin is a natural compound that has been shown to have a promising therapeutic effect on autoimmune diseases. Methyl protodioscin is derived from soybean extract and it is known to inhibit the translocation of bacteria across the gut wall, which could be due to its ability to regulate mucin gene expression. In vitro assays show that methyl protodioscin has an effect on mitochondrial membrane potential, which may be related to its anti-inflammatory properties. The effects of methyl protodioscin on mitochondrial functions were studied in C. glabrata, and it was shown that this compound can be used as a therapeutic agent for balloon injury. Methyl protodioscin also inhibits the growth of Candida albicans and other fungi in vivo, suggesting that this compound might have antifungal activity.

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.

Stability Hygroscopic Applications Gitoxin acts as in inhibitor of the sodium and potassium ion channels, interfering with ATPase activity and used in cancer treatment as a growth inhibitor. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Colovic, M. et al.: Russ. J. Phys. Chem. A., 83, 1602 (2009); Banuls, L. et al.: Mol. Canc., 12, 33 (2013);

1,4-B-D-cellobiohexaitol is a potent inhibitor of cellobiose phosphorylase and has been shown to inhibit the activity of this enzyme in a competitive manner. 1,4-B-D-cellobiohexaitol binds to cellulose and other sugars, which may be related to its toxicity. It is not toxic to animals because they do not have the same sugar binding sites as bacteria. 1,4-B-D-cellobiohexaitol has been shown to be effective against Streptomyces lividans and S. coelicolor. This substance inhibits Streptomyces growth by binding to glucose and galactose present in the cell wall of these organisms.

Applications Labelled Guanosine 3’,5’-Cyclic Monophosphate (G837960). Guanosine 3’,5’-Cyclic Monophosphate is a substituted Guanosine (G837900) having cyclic phosphodiesterase activity. References Tazawa, et al.: Biochemistry, 11, 4931 (1972),

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4-Methoxyphenyl 4-O-(4-O-acetyl-3,6-di-O-benzyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-3,6-di-O-benzyl -2,4,6-(1',4'-dioxan)-tris(2,3,5',6'-tetraethoxy)phenol

Lewis Y pentasaccharide is a carbohydrate antigen that is expressed on the surface of cells in the cancer, tissue and lymphatic system. It has been shown to be a polyvalent carbohydrate ligand for lectins, which are proteins that bind carbohydrates. Lewis Y pentasaccharide has a high affinity for erythrocytes of blood group A and B, which makes it useful as an antigen for detection of these blood groups. The binding of Lewis Y pentasaccharide to glycolipids on tumor cells initiates complement-dependent cytotoxicity (CDC) by activating the classical pathway of the immune system. CDC can be used as an adjuvant therapy in cancer treatment.

2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-a-D-galactopyranosyl-1-O-L-threonine is a fluorinated monosaccharide that is used as a building block for the synthesis of complex carbohydrates. This compound can be used to synthesize glycoproteins, glycolipids, and other glycoconjugates. 2-Acetamido-2-deoxy -3 -O-(b -D -galactopyranosyl) -a -D -galactopyranosyl 1 O L threonine has been modified with methylation and click chemistry reactions.

Major milk pentasaccharide; reduces respiratory and gastrointestinal pathologies

Stability Very Hygroscopic Applications A component contained in cosmetic formulation. Diesters of glycosylglycerols are active in cancer chemo-prevention. References Joyard, J., et al.: Eur. J. Biochem., 199, 489 (1991), Colombo, D., et al.: Bioorg. Med. Chem. Lett., 6, 1187 (1996), Colombo, D., et al.: Bioorg. Med. Chem., 7, 1867 (1999), Colombo, D., et al.: Cancer Lett., 161, 201 (2000),

4-O-(2-Acetamido-2-deoxy-a-D-glucopyranosyl)-D-galactopyranose is a disaccharide that contains two acetamido groups. It is an acceptor for the receptor activity and has been shown to have biological properties. This compound can be synthesized using lactam and glycosylation with the use of sodium cyanoborohydride. 4-O-(2-Acetamido-2-deoxy-a-D-glucopyranosyl)-D-galactopyranose can also be used in the synthesis of oligosaccharides, which are important for cellular function. 4O-(2 Acetamido 2 deoxy a D glucopyranosyl) D galactopyranose shows high affinity for pertussis bacteria and bordetella pertussis. It binds to the surface of these bacteria,

Applications Telithromycin is a ketolide antibiotic, used to treat respiratory infections References Lee, J., et al.: Pulmonary Pharmacology & Therapeutics, 21, 860 (2008), Wajima, T., et al.: J. Med. Microbiol., 57, 1383 (2008), Isoherranen, N., et al.: Chem. Res. Toxicol., 22, 294 (2009),

1,6-b-Galactotriose is a glycosylation product of 1,6-galactose. It is a complex carbohydrate that is found in nature and can be used for modification of saccharides, sugar, oligosaccharides, or other monosaccharides. The product is also used as a building block for the synthesis of custom polysaccharides. It can be fluorinated or methylated and click modified to produce a desired saccharide structure.

6'-Sulpho Lewisa-BSA is a carbohydrate that has been modified with sulphur and fluorine. It is used as a fluorescence probe for the detection of carbohydrates in solutions, such as glycoproteins, glycopeptides, and glycolipids. 6'-Sulpho Lewisa-BSA is a complex carbohydrate that can be synthesized from the reaction of d-glucose and D-alanine. It can also be custom synthesized to suit the needs of the customer. This product is high purity and can be methylated or glycosylated. 6'-Sulpho Lewisa-BSA also has been modified by click chemistry to incorporate fluorescent groups at specific sites on the sugar chain.

Please enquire for more information about Lactose 6'-sulfate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Novel application of glucosamine to prepare medical agent for treating vertigo. Found in chitin, in mucoproteins, and in mucopolysaccharides. Antiarthritic. References Cox, J., et al.: Nature, 143, 894 (1939), Vajarudal, Y., et al.: Clin. Ther., 3, 336 (1981), Setnikar, I., et al.: Arzneim.-Forsch., 36, 729 (1986), Anderson, J.W., et al.: Food Chem. Toxicol., 43, 187 (2005),

3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O-benzoyl-a-L-fucopyranosyl)-D-galactopyranose (TFP) is a fluorinated carbohydrate synthesized by the reaction of 3,4,6 trihydroxyacetophenone with 2,3,4 trihydroxypentanediol and acetyl chloride. TFP is a complex carbohydrate that can be used to modify proteins and glycoproteins. The methylation of TFP has been shown to decrease the binding affinity between lectins and glycoproteins.

Neutral difuco hexasasaccharide naturally present in human breast milk

2,3,4,6,3',4',6'-Hepta-O-benzoylsucrose (HBS) is a custom synthesis and modification of sucrose. The sugar is modified with 2,3,4,6-tetra-O-benzoyl groups at the 6′ position on the fructose unit and 3′ position on the glucose unit. HBS has been used in a click chemistry reaction as an acceptor for azide moieties.

Hyaluronate biotin is a custom synthesis of a 10kDa molecule. This product is modified and fluorinated, with methylation of the hydroxyl group and the glycosylation of the sugar monosaccharide. It is a synthetic oligosaccharide that is saccharide-containing. This product has CAS number and belongs to the group of polysaccharides or glycosylations. The carbohydrate in this product is complex.

Used for treatment of duodenal ulcers and gastroesophageal reflux