Chitobiose is a dimer of β-1,4 linked glucosamine units derived from chitin, which, in turn, is a long chain polymer of N-acetylglucosamine that is a primary component of fungal cell walls and arthropod exoskeletons. Chitobiose octaacetate is a form of chitobiose containing eight acetate groups. It is formed by the acetolysis of chitin. Chitobiose octaacetate can be used for the synthesis of chitobiose oxazoline and other chitin precursors.
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A form of chitobiose containing eight acetate groups
Formal name: 2-(acetylamino)-2-deoxy-4-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-D-glucopyranose-1,3,6-triacetate
Synonyms: Peracetylchitobiose
Molecular weight: 676.6
CAS: 41670-99-9
Purity: ≥95%
Formulation: A crystalline solid
Product Type|Biochemicals|Synthetic Intermediates & Building Blocks||Research Area|Endocrinology & Metabolism|Carbohydrate Metabolism
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The nuclear factor-κB (NF-κB) regulates the expression of numerous genes involved in immunity and inflammation, cellular stress responses, growth, and apoptosis. Resveratrol, a polyphenolic trans-stilbene, is a known inhibitor of the activation of NF-κB and exhibits activity against a wide variety of cancer cells. CAY10512 is a substituted trans-stilbene analog of resveratrol that is 100-fold more potent as measured by antioxidant activity. The IC50 value for inhibition of TNFα-induced activation of NF-κB by CAY10512 is 0.15 µM compared to 20 µM by resveratrol.{14545}
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