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Chin. J. Org. Chem. ›› 1992, Vol. 12 ›› Issue (4): 428-431. Previous Articles
Original Articles
吴厚铭;黄胜余;劳霞飞;马侃;周惠强
发布日期:
WU HOUMING;HUANG SHENGYU;LAO XIAFEI;MA KAN;ZHOU HUIQIANG
Published:
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The distilled- extract of H. diffusa was precipitated by 95% ethanol and purified by Sephadex G-200 to give a pure polysaccharide HD-W-3-B with Mw = 1,600,000. The polysaccharide is composed of 6 sugars: rhamnose, arabinose, xylose, mannose, galactose, and glucose. Its preliminary structure was proposed by anal. of its methylation.a
Key words: POLYSACCHARIDE, HIGH SPEED LIQUID CHROMATOGRAPHY
CLC Number:
Q54
WU HOUMING;HUANG SHENGYU;LAO XIAFEI;MA KAN;ZHOU HUIQIANG. A study on the structure of the polysaccharide from hedyotis diffusa willd[J]. Chin. J. Org. Chem., 1992, 12(4): 428-431.
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