Abstract
Two new steroidal saponins, named anemarnoside A and anemarnoside B, along with three known compounds, timosaponin J, timosaponin B II, and timosaponin B, have been isolated from Anemarrhena asphodeloides. Their structures were established by spectroscopic techniques (IR, MS, 1D NMR, and 2D NMR) and by comparison with published data.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anemarrhena / chemistry*
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Drugs, Chinese Herbal / chemistry
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Drugs, Chinese Herbal / isolation & purification*
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Rhizome / chemistry
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Saponins / chemistry
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Saponins / isolation & purification*
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Steroids
Substances
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Drugs, Chinese Herbal
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Saponins
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Steroids
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anemarnoside A
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anemarnoside B
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timosaponin B-II