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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1995-6-6
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pubmed:abstractText |
Three new triterpenoid saponins were isolated from the alcoholic extract of the bark of Nothopanax davidii. Their structures have been determined on the basis of spectral and chemical data as 3-O-alpha-(4'-O-acetyl)-L-arabinopyranosyl-3 beta-hydroxyolean-12-ene- 28,29-dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl (1-->6)-beta-D-glucopyranosyl]ester, named yiyeliangwanoside IX; 3-O-alpha-(2'-O-acetyl)-L-arabinopyranosyl-3 beta-hydroxyolean-12-ene-28,29- dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->6)- beta-D-glucopyranosyl] ester, named yiyeliangwanoside X; and 3-O-beta-d-xylopyranosyl-3 beta-hydroxyolean-12-ene-28,29-dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->6)-b eta-D - glucopyranosyl] ester, named yiyeliangwanoside XI.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
B
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0031-9422
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
38
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
695-8
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:7766164-Carbohydrate Conformation,
pubmed-meshheading:7766164-Carbohydrate Sequence,
pubmed-meshheading:7766164-Magnetic Resonance Spectroscopy,
pubmed-meshheading:7766164-Mass Spectrometry,
pubmed-meshheading:7766164-Medicine, Chinese Traditional,
pubmed-meshheading:7766164-Molecular Sequence Data,
pubmed-meshheading:7766164-Oligosaccharides,
pubmed-meshheading:7766164-Optical Rotation,
pubmed-meshheading:7766164-Plants, Medicinal,
pubmed-meshheading:7766164-Saponins,
pubmed-meshheading:7766164-Spectrophotometry, Infrared,
pubmed-meshheading:7766164-Trees,
pubmed-meshheading:7766164-Triterpenes
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pubmed:year |
1995
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pubmed:articleTitle |
Triterpenoid saponins from the bark of Nothopanax davidii.
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pubmed:affiliation |
Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing.
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pubmed:publicationType |
Journal Article
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