Monossacáridos

<p>Methyl 2-deoxy-3,5-di-O-pivaloyl-alpha-D-ribofuranoside is a custom synthesis of a complex carbohydrate that can be used in glycosylation and polysaccharide synthesis. This product is a sugar with a CAS No. that has been modified with methylation, fluorination, and click chemistry. <br>This product is synthesized by reacting the corresponding reactant monosaccharides with an acylating agent in the presence of a base to form 2,3,5-trihydroxybenzaldehyde esters. The 2,3,5-trihydroxybenzaldehyde esters are then reacted with an alcohol or phenol to form 2,4,6-trihydroxybenzalacetone derivatives which are converted into the desired product by hydrolysis.</p>

Maltodextrin is a polysaccharide that is made up of glucose units linked together by alpha-glycosidic bonds. Maltodextrin is commonly used as a food additive, but it also has several industrial applications. It can be used to produce escherichia coli, which is a bacterium that produces maltose and amylopectin. Maltodextrin can also be used as an animal feed supplement or as an ingredient in baby food. The glycosidic bond between the glucose units are metabolized by mouse enzymes to produce maltose and glycogen, which are both plant metabolites. Maltodextrin consists of unbranched subunits with linear chains of alpha-1,4-linked glucose residues that have alpha-1,6-linked branches at every second residue. This means that maltodextrin has a glycosidic linkage between the two glucose molecules in the chain and one of these links will always be an alpha-

<p>Methyl 1-(5-fluoro-1H-2-oxopyrimidin-4-yl)-b-D-glucopyranuronate is an anticancer drug that inhibits β-glucuronidase. Methyl 1-(5-fluoro-1H-2-oxopyrimidin-4-yl)-b-D-glucopyranuronate is a colorless solid that has been recrystallized, purified, and analyzed for its chloride content. The function of this compound has been tested in vitro using tissue cultures and animal models. The reaction vessel used for the test was an acetonitrile solution with a pH between 7 and 8. The methylester form of methyl 1-(5-fluoro-1H--2--oxopyrimidin 4--yl)-b--D--glucopyranuronate reacts with sulphite to produce a green product with a colorimetric method</p>

2,3,5-Tri-O-benzoyl-b-D-ribofuranosyl azide (2,3,5-TRBA) is an antiviral agent that inhibits the synthesis of viral nucleic acid by targeting a glycosylation step in the synthesis of herpes simplex virus type 1 (HSV1). 2,3,5-TRBA has significant antiviral activity against HSV1 and other herpes viruses. This compound is also active against influenza A virus and vaccinia virus. 2,3,5-TRBA inhibits the enzyme triosephosphate isomerase (TPI), which catalyzes the conversion of dihydroxyacetone phosphate to glyceraldehyde 3-phosphate. Inhibition of TPI leads to decreased glucose production in cells infected with herpes viruses. The acetonitrile used as a solvent in this reaction can be replaced by pyridine or DMF. The sulfonate group

Butyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside is a custom synthesis that can be used for glycosylation. It has CAS No. 155197-37-8 and it is a fluorination of a monosaccharide with an acetamide group. This product is an oligosaccharide that contains a complex carbohydrate consisting of many sugar residues linked together by glycosidic bonds. The modification of this product includes methylation and sugar substitution.

a-D-1,5-Difluoroglucose is a synthetic sugar that is used in the modification of complex carbohydrates. It is fluorinated to give a stable compound that can be methylated and glucosylated. The compound has been shown to have high purity and a long shelf life.

<p>1,6-Anhydro-2,3-dideoxy-b-D-threo-hex-2-enopyranose is a carbohydrate that is synthesized from the sugar D-ribose. It can be used as a fluoroquinolone antibiotic. 1,6-Anhydro-2,3-dideoxy-b-D-threohexenopyranose has been modified with fluorine in order to increase its antibacterial activity. This modification makes the compound resistant to bacterial enzymes and allows it to bind to bacterial DNA. 1,6-Anhydro 2,3dideoxy bDthreo hexenopyranose also reacts with sugars and proteins to form glycosides and oligosaccharides that have high purity.</p>

<p>D-Ribose-2-D is a modified D-ribose sugar. It is an oligosaccharide that is a component of polysaccharides and glycosaminoglycans. The modification of this sugar includes methylation, glycosylation, and fluorination. This product has CAS No. 202480-69-1 and is synthesized in high purity with 98% purity.</p>

<p>Hyaluronate dodecasaccharide is a complex carbohydrate that belongs to the group of oligosaccharides. It is made up of hyaluronic acid, which is a polysaccharide, and a series of sugar molecules. Hyaluronate dodecasaccharide has been modified in order to increase the stability and water solubility. This product can be used as a coating material for pharmaceuticals or as an additive for cosmetics.</p>

1,2,3,4-Tetra-O-acetyl-L-arabinopyranose is a custom synthesis that has been modified with fluorination and methylation. The monosaccharide is synthesized by using a Click modification and the oligosaccharides and polysaccharides are glycosylated. This compound has CAS No. 123163-97-3 and is a complex carbohydrate.

1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose S-methyl dithiocarbonate is an organic compound that is used in the synthesis of 3,4-dihydroquinazolines. 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose S-methyl dithiocarbonate is a reagent that reacts with alkenes to form acrylonitrile and methyl iodide. It can also be used to synthesize phenyl substituted alkyl iodides by reacting with an aldehyde or substituents.

Methyl 5-O-(tert-butyldiphenylsilyl)-2-deoxy-b-D-ribofuranoside is a modified sugar that is used in the synthesis of oligosaccharides. This compound has been shown to be easily synthesized from 2,3,4,6-tetraacetylbenzoyl chloride and methyl 5-hydroxyisophthalate. Methyl 5-O-(tert-butyldiphenylsilyl)-2-deoxy-b-D-ribofuranoside is not found in nature and can be used as a precursor for glycosylation reactions.

<p>PBS 57 is a pluripotent cell-derived protein that has been shown to be a potent vaccine adjuvant. PBS 57 is derived from the plasma of pregnant women and contains the following antigenic determinants: glucose, human albumin, and human immunoglobulin G. PBS 57 can stimulate both humoral and cellular immunity in mice with deficiencies in antibody production or T cells. PBS 57 has also been shown to have strong pro-inflammatory cytokine activity, which may be due to its ability to induce galacturonic acid release from macrophages.</p>

<p>C-(2,3,4,6-Tetra-O-acetyl-1-hydroxy-b-D-galactopyranosyl)formamide is a modified carbohydrate that has been synthesized and fluorinated. The chemical structure of this carbohydrate is composed of a monosaccharide and an oligosaccharide. This compound has been shown to have many different functions in the body. For example, it has been shown to inhibit the activity of the enzyme phospholipase A2 and to increase the production of prostaglandin E2. C-(2,3,4,6-Tetra-O-acetyl-1-hydroxy-b-D-galactopyranosyl)formamide has also been shown to be effective against methicillin resistant Staphylococcus aureus (MRSA).</p>

<p>a-D-Galactofuranosyl nitromethane is a sugar with a galactose (galactosyl) and a nitro group. It is used as a starting material for the synthesis of other glycosides, such as the synthesis of 3-indoxyl-6-fluoro β-D-galactopyranoside. This compound is also used for the synthesis of saccharides with fluorinated or methylated groups.<br>a-D-Galactofuranosyl nitromethane has CAS number 81812-46-6 and can be synthesized from 2,4,5,7 trichloroacetophenone and 1,2,3,4 benzene tetracarboxylic acid in the presence of sodium ethoxide.</p>

<p>Methyl 2,3,6-tri-O-benzyl-a-D-glucopyranoside is a reductive amine that can be used as an inhibitor of enzymes. The compound has been shown to inhibit the enzyme formate dehydrogenase. In addition, it has been found to inhibit other enzymes such as primary amines and reductive amination. Methyl 2,3,6-tri-O-benzyl-a-D-glucopyranoside is also a potential inhibitor of coupling reactions and anti HIV activity.</p>

2-Isobutyramido guanosine 2',3',5'-tris(isobutanoate) is an oligosaccharide, which is a type of carbohydrate. The structure of this compound is composed of a sugar, the monosaccharide saccharide and the complex carbohydrate. This compound is synthesized by a click modification and fluorination reaction using 2-amino-2-deoxy-D-ribose as the starting material. The product contains glycosylation and methylation modifications.

4-Methoxyphenyl 3,4-O-isopropylidene-b-D-galactopyranoside is a synthetic, conjugated prodrug that is metabolized to its active form by esterases. It has been shown to inhibit the h2 receptor and coagulation in vitro. 4-Methoxyphenyl 3,4-O-isopropylidene-b-D-galactopyranoside has also been shown to be a diagnostic marker for lymphocytic leukemia cells.

5-Deoxy-D-lyxono-1,4-lactone is an oligosaccharide that is a sugar derivative. It has been synthesized by the introduction of fluorine at the C2 position of glucopyranose with methylation at the C3 position and glycosylation at the C6 position. 5-Deoxy-D-lyxono-1,4-lactone has been shown to be useful in protein labeling and detection.

<p>Pent-4-enyl-D-glucopyranoside is a kind of compound that reacts with acetonitrile to form sodium methoxide. The reaction of the sodium methoxide with the acetonitrile will produce 2-chlorobenzoic acid and conformation. The result of this reaction is the stereospecifically, which is a pyranose ring.</p>