Abstract
From the stem bark of Albizzia julibrissin DURAZZ (Leguminosae), two new phenolic glycosides (albibrissinosides A and B) were isolated. Their structures were determined by spectroscopic analysis. The albibrissinoside B was found to be a radical scavenger on the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Albizzia / chemistry*
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Biphenyl Compounds
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Disaccharides / chemistry*
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Disaccharides / isolation & purification
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Free Radical Scavengers / chemistry
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Glycosides / chemistry*
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Glycosides / isolation & purification
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Hydrolysis
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Magnetic Resonance Spectroscopy
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Phenols / chemistry*
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Phenols / isolation & purification
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Picrates / chemistry
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Plant Bark / chemistry
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Spectrometry, Mass, Fast Atom Bombardment
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Spectrophotometry, Infrared
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Spectrophotometry, Ultraviolet
Substances
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Biphenyl Compounds
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Disaccharides
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Free Radical Scavengers
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Glycosides
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Phenols
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Picrates
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albibrissinoside B
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1,1-diphenyl-2-picrylhydrazyl