Abstract
Two new phenylpropanoid glycosides, smilasides M and N, together with the known compound 2',6'-diacetyl-3,6-diferuloylsucrose, were isolated and characterized from the roots and rhizomes of Smilax riparia A. DC. The structures of the new compounds were elucidated as 2',6'-diacetyl-3-Z-feruloyl-6-feruloylsucrose (1) and 2',6'-diacetyl-3-feruloyl-6-Z-feruloylsucrose (2) on the basis of extensive analysis of HR-ESI-MS, UV, IR, and 1D and 2D NMR spectroscopic data.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Drugs, Chinese Herbal / chemistry
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Drugs, Chinese Herbal / isolation & purification*
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Glycosides / chemistry
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Glycosides / isolation & purification*
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Phenylpropionates / chemistry
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Phenylpropionates / isolation & purification*
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Plant Roots / chemistry
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Rhizome / chemistry
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Smilax / chemistry*
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Stereoisomerism
Substances
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Drugs, Chinese Herbal
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Glycosides
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Phenylpropionates
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smilaside M
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smilaside N