Arabinogalactomannan from <Emphasis Type="Italic">Gleditsia macracantha</Emphasis> seeds |
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| Authors: | R K Rakhmanberdyeva |
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| Institution: | (1) S. Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan |
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| Abstract: | A polysaccharide with MW 25,000 consisting of arabinose, galactose, and mannose units in a 1:2.8:3.2 ratio was isolated from
Gleditsia macracantha seeds. Chemical and spectral methods established that the polysaccharide was a branched galactomannan with side branches
consisting of arabinose units.
Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 128-130, March-April, 2009. |
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| Keywords: | Gleditsia macracantha mannose galactose arabinose arabinogalactomannan 13C NMR and PMR spectroscopy |
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