153666-19-4
153666-19-4
Chemical Structure
3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid
Synonym(s): KDN
- CAS No.: 153666-19-4
- Formula:C9H16O9
- Molecular Weight:268.22
IUPAC Name: (R)-3-carboxy-2-(dodecanoyloxy)-N,N,N-tris(methyl-d3)propan-1-aminium chloride
InChIKey: CLRLHXKNIYJWAW-QBTAGHCHSA-N
SMILES: OC[C@@H](O)[C@H]([C@]1([H])OC(O)(C[C@@H]([C@H]1O)O)C(O)=O)O
Biological Activity: 3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) is a type of sialic acid. 3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid can be hydrolyzed by sialidase from the loach (Misgurnus fossilis)[1].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid | 99.90% | 3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) is a type of sialic acid. 3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid can be hydrolyzed by sialidase from the loach (Misgurnus fossilis). | ||||||||||||||||||||
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Melibionic acid | Melibionic acid is a galactose derivative and a ganglioside GD1b inhibitor. Melibionic acid inhibits heat-labile enterotoxin with an IC50 of 7 mM. | |||||||||||||||||||||
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Lactulose (Standard) | 99.89% | Lactulose (Standard) is the analytical standard of Lactulose. This product is intended for research and analytical applications. Lactulose (4-O-β-D-Galactopyranosyl-D-fructose) is a poorly absorbed sugar that can be used to study constipation and hepatic encephalopathy. The drug generally begins to take effect 8 to 12 hours after administration, but it may take two days to improve constipation. | ||||||||||||||||||||
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3-(R)-3-β-Glucopyranosyloxy-4-hydroxybutanoic acid | 3-(R)-3-β-Glucopyranosyloxy-4-hydroxybutanoic acid is a butanoic acid glucose. 3-(R)-3-β-Glucopyranosyloxy-4-hydroxybutanoic acid can be isolated from the methanol extract of dried whole plants of Anoectochilus formosanus Hay. 3-(R)-3-β-Glucopyranosyloxy-4-hydroxybutanoic acid can be formed in 3 types of regenerated plantlets in vitro. | |||||||||||||||||||||
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Xylobiose | 98.0% | Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome. | ||||||||||||||||||||
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Lactobionic acid | 99.23% | Lactobionic acid is a bionic acid that can be naturally found in the Caspian Sea yogurt and chemically constituted of a gluconic acid bonded to a galactose. Lactobionic acid has antioxidant, antimicrobial, chelating, stabilizer, acidulant, and moisturizing properties. Lactobionic acid can be obtained by electrolytic methods, microbial fermentation or biocatalytic approaches. Lactobionic acid can be used in foodstuffs, to produce new functional products and against food-borne pathogens. Lactobionic acid inhibits DNA repair and protein synthesis, induction of oxidative stress and inhibition of metabolic pathways against MRSA. | ||||||||||||||||||||
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Neohesperidose | 90.0% | Neohesperidose is a disaccharide that can be isolated from citrus flavanone glycosides such as naringin, poncirin and neohesperidin. | ||||||||||||||||||||
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2-O-(6-Deoxy-α-L-galactopyranosyl)-D-galactose | 2-O-(6-Deoxy-α-L-galactopyranosyl)-D-galactose is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology. | |||||||||||||||||||||
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Maltobionic acid | 90.0% | Maltobionic acid (4-O-α-D-Glucopyranosyl-D-gluconic acid) is an orally active oligosaccharide and iron chelator with antibacterial activity. Maltobionic acid inhibits the expression of NFATc1, suppresses osteoclast differentiation, inhibits bone resorption, and increases serum calcitonin levels. Maltobionic acid protects mammalian cells from hydrogen peroxide (H2O2)-induced oxidative damage; resists fermentation by the gut microbiota; and exhibits anti-digestive and anti-fermentative properties. Maltobionic acid can be used in research related to osteoporosis, bacterial infections, and constipation. | ||||||||||||||||||||
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2-O-Methyl-β-neuraminic acid | 2-O-Methyl-β-neuraminic acid is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology. | |||||||||||||||||||||
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D-Erythro-L-talo-octonic acid,γ-lactone | D-Erythro-L-talo-octonic acid,γ-lactone is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology. | |||||||||||||||||||||
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