Abstract
A novel lumazine peptide, penilumamide (1), was isolated from the fermentation broth of a marine-derived fungal strain, identified as Penicillium sp. (strain CNL-338) and the structure of the new metabolite was determined by analysis of ESI-TOF MS data combined with 1D and 2D NMR experiments.
Publication types
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
MeSH terms
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Methionine / analogs & derivatives*
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Methionine / chemistry
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Methionine / isolation & purification
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Methionine / metabolism
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Molecular Conformation
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Oligopeptides
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Penicillium / chemistry*
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Penicillium / classification
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Penicillium / metabolism
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Pteridines / chemistry*
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Pteridines / isolation & purification*
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Pteridines / metabolism
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Species Specificity
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Stereoisomerism
Substances
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Oligopeptides
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Pteridines
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penilumamide
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Methionine