Metabolites of microorganisms. 247. Phenazines from Streptomyces antibioticus, strain Tü 2706.
- Geiger A Organisch-chemisches Laboratorium, Eidgenössische Technische Hochschule, Zürich, Switzerland.
- Keller-Schierlein W
- Brandl M
- Zähner H
- 1988-11-01
Published in:
- The Journal of antibiotics. - 1988
English
From a strain of Streptomyces antibioticus seven yellow phenazines were isolated. The antibacterially most active antibiotic was identified as (-)-saphenamycin, a second one with compound DC-86-Y (saphenic acid). Three compounds were new: Saphenic acid methyl ether, 6-acetylphenazine-1-carboxylic acid and an inseparable mixture of fatty acid esters of saphenic acid. Two simple phenazines were phenazine-1-carboxylic acid (tubermycin B) and unsubstituted phenazine, which was isolated for the first time from a microorganism.
- Language
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- English
- Open access status
- bronze
- Identifiers
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- DOI 10.7164/antibiotics.41.1542
- PMID 3058669
- Persistent URL
- https://folia.unifr.ch/global/documents/123738
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