Abstract
A new aryldihydronaphthoic acid, descuraic acid (1), was isolated from the seeds of Descurainia sophia (L.) Webb ex Prantl. The structure of 1 was elucidated by means of physico-chemical properties and spectroscopic methods (1D and 2D NMR, MS). 1 was a new nor-lignan.
MeSH terms
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Brassicaceae / chemistry*
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Chromans
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Drugs, Chinese Herbal / chemistry
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Lignans / chemistry*
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Lignans / isolation & purification
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Seeds / chemistry
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Spectrometry, Mass, Electrospray Ionization
Substances
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Chromans
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Drugs, Chinese Herbal
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Lignans
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descurainin A