Abstract
Glycothiohexide alpha was recovered from the fermentation broth of a "Sebekia" sp. by mixed solvent extraction, selective precipitation and adsorption chromatography on Diaion HP-20. The amount of glycothiohexide alpha present in the crude preparation was enriched by photolysis. Purification of glycothiohexide alpha was accomplished by repetitive countercurrent chromatography.
MeSH terms
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Actinomycetales / chemistry*
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Actinomycetales / metabolism
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Anti-Bacterial Agents / chemistry*
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Anti-Bacterial Agents / isolation & purification*
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Chemical Phenomena
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Chemistry, Physical
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Circular Dichroism
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Magnetic Resonance Spectroscopy
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Peptides*
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Spectrophotometry, Infrared
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Spectrophotometry, Ultraviolet
Substances
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Anti-Bacterial Agents
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Peptides
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glycothiohexide alpha