Abstract
Further investigation of Tephrosia purpurea led to the isolation of a new prenylated flavone, isoglabratephrin B (1) and a new 1,2-ethanedione benzofuran derivative, purpdione B (2). The structures of the new isolates were elucidated on the basis of extensive spectroscopic analysis.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Flavones / chemistry
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Flavones / isolation & purification
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Flavones / metabolism
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Flavonoids / chemistry
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Flavonoids / isolation & purification
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Flavonoids / metabolism
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Molecular Structure
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Plant Extracts / chemistry*
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Plant Extracts / isolation & purification
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Plant Extracts / metabolism
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Prenylation
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Secondary Metabolism
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Tephrosia / chemistry*
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Tephrosia / metabolism
Substances
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Flavones
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Flavonoids
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Plant Extracts
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isoglabratephrin
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flavone