Monossacáridos

<p>β-Xylobiose hexa-O-acetate is an acetyl protected xylobiose</p>

<p>Monogalactosyldiacylglycerol (MGDG) is a polyunsaturated fatty acid, specifically a galactolipid. MGDG is synthesized by plants and plays an important role in plant physiology. MGDG is involved in the regulation of transcription and translation and also has anti-cancer properties. It has been shown that MGDG can inhibit the proliferation of breast cancer cells such as MDA-MB-231 cells through its interactions with miR-205, a microRNA that regulates cellular growth, differentiation, and apoptosis. The biochemical properties of MGDG are similar to those of diacylglycerol (DAG), which is also involved in transcriptional regulation. It has also been shown that MGDG inhibits the growth of MDA-MB-231 cells when exposed to high salt concentrations.</p>

<p>Paracetamol glucoside is a prodrug that is hydrolyzed in vivo to paracetamol. It has an inhibitory effect on the uptake of photosynthetic pigments, and has been shown to have a chronic exposure inhibitory effect on the activity of enzymes such as catalase, peroxidase, and glutathione reductase. The uptake and toxic effects of paracetamol glucoside have been studied in vitro and also in vivo. In vitro studies have shown that animals are less sensitive to the toxicity of this compound than humans.</p>

<p>Maltol is a polyhydric alcohol that is a natural product of plants. Maltol glucoside is an oligomer of maltol that is formed by the glycosylation of maltol with glucose. This compound has been used as a diagnostic agent to detect lymphocyte transformation and bound form in viruses. It has also been shown to inhibit cancer cell growth, which may be due to its ability to interact with complex enzyme systems. Maltol glucoside has been shown to have anti-inflammatory effects in humans, which may be due to its inhibition of inflammatory enzymes such as cyclooxygenase-2 (COX-2) and lipoxygenase (LOX).</p>

<p>Methylanthranilate glucoside is a carbohydrate that is custom synthesized to order. It is a synthetic, high purity, methylated, glycosylated, and click-modified oligosaccharide. This product has CAS No. 1875079-80-3 and can be used in medical research for the identification of saccharides or glycans with a specific modification pattern.</p>

<p>UDP-N-acetyl-D-mannosaminuronic acid is a monosaccharide that is synthesized from UDP and N-acetyl-D-mannosamine. It is an important precursor for the synthesis of glycoproteins, lipopolysaccharides, and proteoglycans in bacteria. Mutants have been identified in Escherichia coli and Staphylococcus aureus that lack the enzyme UDP-N-acetylglucosamine 2’:3’ phosphotransferase, which is required for the biosynthesis of UDP-N-acetylglucosamine. The enzyme responsible for this reaction is acetamidase/uridine diphosphate mannosyltransferase. This enzyme catalyzes the transfer of mannose from uridine diphosphate (UDP) to N acetylglucosamine to form UDP N acetyl D mannosaminuronic acid</p>

<p>Isopropyl 2,3,4,6-tetra-O-acetyl-b-D-thiogalactopyranoside is a carbohydrate that is a modification of the sugar galactose. It is a synthetic monosaccharide with a high purity and custom synthesis. The chemical modification includes fluorination and methylation. This compound has been shown to be effective in inhibiting bacterial growth and is used in the treatment of tuberculosis.</p>

<p>Methyl alpha-D-mannopyranoside is a methylated sugar used as an inhibitor of lectin-conjugate binding. It is commonly used in protein purification for eluting glycoproteins and other glycoconjugates from affinity chromatography columns of agarose lectin. In addition, Methyl alpha-D-mannopyranoside can be used in the mannosylation of lipid nanoparticles (LNPs) for vaccine or drug delivery which targets Antigen Presenting Cells (APCs) through mannose receptors. Methyl alpha-D-mannopyranoside is also known as Methyl alpha-D-mannoside or alpha-Methyl-D-mannoside.</p>

<p>Methyl 3-O-benzyl-b-D-xylopyranoside is a modified oligosaccharide that is used in the synthesis of complex carbohydrate structures. It has been shown to be a good substrate for glycosylation. Methyl 3-O-benzyl-b-D-xylopyranoside is also a monosaccharide, and can be fluorinated to produce a saccharide with potential antiholistic properties.</p>

<p>Fuculose is a monosaccharide that is a constituent of fucose-containing glycoproteins. It is found in the blood and urine, as well as in various tissues, such as liver, lung, kidney, and spleen. The biological properties of L-fuculose are related to its ability to form hydrogen bonds with other molecules. Fuculose has been shown to be an effective activator for cutaneous lesions in mice models. The structural analysis of L-fuculose has revealed that it contains a reactive site for the synthesis of glycosaminoglycans and polysaccharides. Fuculose has also been shown to increase the proliferation of some cells, including corynebacterium glutamicum and human umbilical vein endothelial cells (HUVECs). This property may be due to its ability to activate growth factors or interfere with cell signaling pathways.</p>

<p>Phenyl 4,6-O-benzylidene-a-D-thiomannopyranoside is a custom synthesis that is modified with fluorination, methylation and click modification. It is a monosaccharide that is used in the preparation of polysaccharides and glycosylations. Phenyl 4,6-O-benzylidene-a-D-thiomannopyranoside also has saccharide and carbohydrate properties.</p>

<p>2,3,4,6-Tetra-O-trimethylsilyl-D-glucono-1,5-lactone is a synthetic building block which has been used to prepare C-glucosides via the nucleophilic addition of a suitably functionalised aryllithium reagent, followed by a triethylsilane reduction. Notable examples of this include the synthesis of C-glycoside intermediates which have been further elaborated to afford canagliflozin, bexagliflozin and dapagliflozin which inhibit sodium-dependant glucose co-transporter 2 (SGLT2) and are of interest as antidiabetic agents.</p>

<p>1,2,4,6-Tetra-O-acetyl-3-deoxy-D-galactose (1,2,4,6TDA) is a custom synthesis that is a complex carbohydrate. It has been modified with methylation and glycosylation. 1,2,4,6TDA is an oligosaccharide with a molecular weight of 498.06 Da and a CAS number of 90193-74-8. This product is high purity and can be fluorinated. This product can also be synthesized using the click modification reaction.</p>

<p>N-acetyl D-glucosamine (GlcNAc) is an aldohexose (2-acetamido-2-deoxyglucose) in which the hydroxyl group at position 2 is replaced by NHAc (Collins, 2006). N-acetyl D-glucosamine forms the exoskeletons of molluscs and insects as the building block of the polysaccharide chitin (Rudrapatnam, 2003). N-acetyl D-glucosamine is a key component of N- and O-linked glycans, present in glycolipids and the glycosaminoglycan hyaluronic acid (Fallacara, 2018). A recent study has suggested that N-acetyl D-glucosamine may have therapeutic potential for COVID-19 as it affects the spike protein-ACE2 receptor interaction during the infection with SARS-CoV-2 virus (Baysal, 2021).</p>

<p>Intermediate for β-glucosides; potential PET surface modification reagent</p>

<p>4-Pentenyl 4,6-O-benzylidene-2,3-phenylethylidene-a-D-mannopyranoside is a modification of the natural oligosaccharide, mannose. The complex carbohydrate is synthesized using a custom synthesis and has a high purity that meets the CAS No. requirements. This molecule has been fluorinated and saccharides have been methylated and glycosylated.</p>

<p>Tetra-O-acetyl-1-deoxy-D-arabinohexopyranose is a boron trifluoride etherate method for the synthesis of tetraacetylated 1-deoxyhexopyranoses. The yield of this reaction is dependent on the formamide concentration and the hydrogenation time. When formamide is used, the yields are greater than when it is not. This product can be used in a variety of reactions such as the synthesis of 2,3,4,6-tetraiodo-, 2,3,4,6-tetrahalogeno-, or 2,3,4,-trihalogeno hexoses by substitution with iodine or chlorine. Tetraacetylated 1-deoxyhexopyranoses can also be used to synthesize ethanethiols and other alcohols by elimination reactions.</p>

<p>B-L-Fucopyranosylamine is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide, saccharide, Glycosylation. It has CAS No. 103419-79-0 and Carbohydrate.</p>

<p>Propargyl a-D-mannopyranoside is a custom synthesis chemical. It is an intermediate in the synthesis of oligosaccharides and polysaccharides. It is also used as an inhibitor of methylation reactions, which are important in DNA replication. The chemical has been modified with fluorine groups at its 3' position to provide high purity. This modification also allows the synthesis of complex carbohydrates that contain multiple saccharide units. Propargyl a-D-mannopyranoside is synthesized by reacting mannose with propargyl bromide under basic conditions, followed by hydrolysis of the ester group to give propargyl a-D-mannopyranoside.</p>

<p>Methyl b-D-ribofuranoside is a compound that has been found to be a substrate for the phosphodiesterase enzyme. This natural product can be used to study the function of this enzyme and its effect on cellular processes. The rate of hydrolysis at 25 degrees Celsius is about 0.03 min-1, which is about one order of magnitude faster than the rate at 37 degrees Celsius, which is about 0.003 min-1. In addition, methyl b-D-ribofuranoside hydrolyzes more rapidly in anaerobic conditions than in aerobic conditions. It also has a constant sedimentation coefficient of 1.10 ± 0.01 Svedbergs, which indicates that it consists of long unbranched chains with a high molecular weight (e.g., dodecyl). Methyl b-D-ribofuranoside has been found to inhibit intramolecular hydrogen transfer reactions, such as those catalyzed</p>