Abstract
From the methanol extract of Cardamine diphylla rhizome, 5'-O-beta-d-glucopyranosyl-dihydroascorbigen (1) and 6-hydroxyindole-3-carboxylic acid 6-O-beta-d-glucopyranoside (2) were isolated. The structures of the compounds were elucidated using spectroscopic methods. This is the second report on the presence of a glucosylated indole ascorbigen in plants.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Ascorbic Acid / analogs & derivatives*
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Ascorbic Acid / chemical synthesis
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Ascorbic Acid / chemistry
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Ascorbic Acid / isolation & purification
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Biological Products / chemical synthesis
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Biological Products / chemistry
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Biological Products / isolation & purification
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Cardamine / chemistry*
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Glucosides / chemical synthesis
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Glucosides / chemistry*
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Glucosides / isolation & purification*
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Indoles / chemical synthesis
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Indoles / chemistry*
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Indoles / isolation & purification*
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Rhizome / chemistry*
Substances
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5'-O-glucopyranosyldihydroascorbigen
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Biological Products
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Glucosides
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Indoles
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ascorbigen
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Ascorbic Acid