Abstract
A new iridoid glycoside kansuenoside (1) and a new iridoid kansuenin (2), along with eight known compounds (3-10) were isolated from the whole plant of Pedicularis kansuensis forma albiflora Li. Their structures were elucidated by spectroscopic methods. Nine of them were assayed against Bacillus subtilis, Escherichia coli, and Staphylococcus aureus.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anti-Bacterial Agents / pharmacology
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Bacteria / drug effects
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Glycosides / chemistry*
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Glycosides / isolation & purification
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Glycosides / pharmacology
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Heterocyclic Compounds, 2-Ring / chemistry*
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Heterocyclic Compounds, 2-Ring / isolation & purification
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Heterocyclic Compounds, 2-Ring / pharmacology
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Iridoids / chemistry*
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Iridoids / isolation & purification
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Iridoids / pharmacology
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Magnetic Resonance Spectroscopy
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Microbial Sensitivity Tests
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Pedicularis / chemistry*
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Plant Extracts / chemistry
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Plant Extracts / pharmacology
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Spectrometry, Mass, Fast Atom Bombardment
Substances
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Anti-Bacterial Agents
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Glycosides
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Heterocyclic Compounds, 2-Ring
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Iridoids
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Plant Extracts
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kansuenin
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kansuenoside