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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Stoffwechselprodukte von Mikroorganismen, XXVII[1] Cyclopaldsäure und 3-O-Methyl-cyclopolsäure, zwei antibiotisch wirksame Substanzen aus Aspergillus duricaulis/Investigations on Metabolites of Microorganisms, XXVII [1] Cyelopaldic Acid and 3-O-Methyl Cyclopolic Acid, Two Antibiotically Active Substances from Aspergillus duricaulis

  • Hans Achenbach , Andreas Mühlenfeld , Benno Weber , Werner Kohl and Gert-Ulf Brillinger

Abstract

3,5-Dihydroxy-4-formyl-7-methoxy-6-methyl-1(3H)-isobenzofuranone [=cyclopaldic acid] (1) and 5-hydroxy-4-hydroxymethyl-3,7-dimethoxy-6-methyl-1(3H)-isobenzofura-none [= 3-O-methyl cyclopolic acid] (2) were isolated from Aspergillus duricaulis-, those compounds were found to be antibiotically active.

Received: 1981-12-28
Published Online: 2014-6-2
Published in Print: 1982-8-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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