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KERATAN SULFATE OLIGOSACCHARIDE FRACTION AND DRUG CONTAINING THE SAME AND PROCESS FOR PREPARING THE SAID OLIGOSACCHARIDES
KERATAN SULFATE OLIGOSACCHARIDE FRACTION AND DRUG CONTAINING THE SAME AND PROCESS FOR PREPARING THE SAID OLIGOSACCHARIDES
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机译:硫酸角质素寡糖馏分和含有相同成分的药物和制备所述寡糖的方法
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摘要
A keratan sulfate oligosaccharide which comprises from two to five sugar units and has sulfated N-acetylglucosamine at the reducing end and in a molecule of which at least two hydroxyl groups are sulfated, preferably, which contains at least disaccharide represented by the formula Gal(6S)-GlcNAc(6S) (in the formula, Gal, GlcN, Ac, and 6S represent a galactose, a glucosamine, an acetyl group, and a 6-O-sulfate ester, respectively) as a constitutional ingredient, and/or pharmaceutically acceptable salt thereof are used as active ingredients of anti-inflammatory agents, antiallergic agents, immunomodulators, cell differentiation inducers, and apoptosis inducers.
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