1990•Zeitschrift für Naturforschung BOpen access
2,3,9-Trihydroxyphenazin-l-carbonsäure – ein unter Berylliumeinwirkung gebildetes neues Phenazinderivat aus Pseudomonas fluorescens [1] / 2,3,9-Trihydroxyphenazine- l -carboxylic Acid — a New Phenazine Derivative from Pseudomonas fluorescens Grown under Beryllium Stress [1]
K. Taraz, Francis Schaffner, H. Budzikiewicz, Heinz Korth, Gerhard Pulverer
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Abstract
In addition to phenazine, phenazine-1-carboxylic acid, phenazine-1,6-dicarboxylic acid and 2,9-dihydroxyphenazine-1-carboxylic acid a new compound, viz. 2,3,9-trihydroxyphenazine-1-carboxylic acid could be isolated from the culture medium of Pseudomonas fluorescens grown under iron deficiency with beryllium added to the culture medium. Its structure elucidation is described.
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