A Fructofuranan from the Roots of Rudbeckia fulgida, var. sullivantii (BOYNTON et BEADLE)

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Title:A Fructofuranan from the Roots of Rudbeckia fulgida, var. sullivantii (BOYNTON et BEADLE)
Creators:
Kardošová, Alžbeta
Matulová, Mária
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 62, 11, pp. 1799-1803
Uncontrolled Keywords:<i>Rudbeckia fulgida</i>, Fructofuranan, Plant polysaccharide, Natural products isolation

Abstract

From the roots of <i>Rudbeckia fulgida</i>, var. <i>sullivantii</i> (BOYNTON et BEADLE), a homogeneous polysaccharide has been isolated by water extraction and subsequent ion-exchange chromatography and gel filtration of the crude mixture of polysaccharides. Its molar composition determined by NMR and HPLC analyses was found to be D-fructose and D-glucose in the ratio 26 : 1. The results of methylation analysis and <sup>1</sup>H and <sup>13</sup>C NMR spectral measurements showed that the polysaccharide is a (2 → 1)-β-D-fructofuranan of the inulin type.

Title:A Fructofuranan from the Roots of Rudbeckia fulgida, var. sullivantii (BOYNTON et BEADLE)
Creators:
Kardošová, Alžbeta
Matulová, Mária
Uncontrolled Keywords:<i>Rudbeckia fulgida</i>, Fructofuranan, Plant polysaccharide, Natural products isolation
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:62
Number:11
Page Range:pp. 1799-1803
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19971799UNSPECIFIED
ID Code:1253
Item Type:Article
Deposited On:06 Feb 2009 17:07
Last Modified:06 Feb 2009 16:08

Citation

Kardošová, Alžbeta; Matulová, Mária (1997) A Fructofuranan from the Roots of Rudbeckia fulgida, var. sullivantii (BOYNTON et BEADLE). Collection of Czechoslovak Chemical Communications, 62 (11). pp. 1799-1803. ISSN 0010-0765

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