Abstract
Two new homoflavonoids (1 and 2) were isolated from the fern Ophioglossum pedunculosum Desv. Their structures were elucidated on the basis of spectroscopic data to be 6-(3-methyl-2-buten-1-yl) ophioglonin (1) and ophioglonin 4'-O-β-D-glucopyranoside (2), respectively. In addition, the possible biogenetic pathway to compounds 1 and 2 was discussed.
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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Ferns / chemistry*
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Flavonoids / chemistry
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Flavonoids / isolation & purification*
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Glucosides / chemistry
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
Substances
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6-(3-methyl-2-buten-1-yl)ophioglonin
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Drugs, Chinese Herbal
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Flavonoids
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Glucosides
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ophioglonin 4'-O-beta-D-glucopyranoside