Abstract
From the water-soluble extract of the aerial part of herbal plant Nervilia fordii, three new cycloartane glycosides, named as nervisides A (1), B (2), and C (3), were isolated. Their structures were elucidated through a combination of spectroscopic analysis and hydrolysis. At the same time, the new compounds were tested for their cytotoxicities in vitro against human tumor cell lines (CNE, Hep-2, and HepG2) using MTT method.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Drugs, Chinese Herbal / chemistry
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Drugs, Chinese Herbal / isolation & purification*
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Drugs, Chinese Herbal / pharmacology
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Glycosides / chemistry
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Glycosides / isolation & purification*
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Glycosides / pharmacology
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Hep G2 Cells
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Humans
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Orchidaceae / chemistry*
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Triterpenes / chemistry
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Triterpenes / isolation & purification*
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Triterpenes / pharmacology
Substances
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Drugs, Chinese Herbal
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Glycosides
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Triterpenes
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nerviside A
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nerviside B
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nerviside C
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cycloartane