Abstract
Extraction and chromatographic separation of the extracts of dried stem barks of Glycosmis macrantha lead to isolation of two new acridone alkaloids, macranthanine and 7-hydroxynoracronycine, and a known acridone, atalaphyllidine. The structures of these alkaloids were determined by detailed spectral analysis and also by comparison with reported data.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Acridines / chemistry*
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Acridines / isolation & purification
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Acridones
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Alkaloids / chemistry*
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Alkaloids / isolation & purification
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Nuclear Magnetic Resonance, Biomolecular
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Plant Extracts / chemistry*
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Plant Extracts / isolation & purification
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Plant Stems / chemistry
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Rutaceae / chemistry*
Substances
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Acridines
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Acridones
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Alkaloids
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Plant Extracts
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acridone