Abstract
Seventeen depsipeptides, xentrivalpeptides A-Q (1-17), have been identified from an entomopathogenic Xenorhabdus sp. Whereas the structure of xentrivalpeptide A (1) was determined after its isolation by NMR spectroscopy and the advanced Marfey's method, the structures of all other derivatives were determined using a combination of stable isotope labeling and detailed MS analysis.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Depsipeptides / chemistry
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Depsipeptides / isolation & purification*
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Gram-Negative Bacteria / drug effects
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Gram-Positive Bacteria / drug effects
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Microbial Sensitivity Tests
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Xenorhabdus / chemistry*
Substances
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Depsipeptides
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xentrivalpeptide A
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romidepsin