Abstract
From the rhizoma of Cimicifuga foetida L. (Ranunculaceae) a new chromone, 6'-hydroxylangelicain (18), has been isolated together with 20 known compounds. The structure of 18 has been elucidated on the basis of spectroscopic and chemical evidence.
MeSH terms
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Chromatography, Gel
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Chromones / chemistry
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Chromones / isolation & purification*
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Cimicifuga / chemistry*
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Drugs, Chinese Herbal / chemistry
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Drugs, Chinese Herbal / isolation & purification
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Optical Rotation
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Periodic Acid / chemistry
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Rhizome / chemistry
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Spectrometry, Mass, Electrospray Ionization
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Spectrophotometry, Infrared
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Spectrophotometry, Ultraviolet
Substances
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Chromones
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Drugs, Chinese Herbal
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Periodic Acid
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metaperiodate