Biosynthetic Capacities of Actinomysetes. No.27. Endophenazines A-D, New Phenazine Antibiotics from the Athropod Associated Endosymbiont Streptomyces anulatus. II. Structure Elucidation.
- 1 January 2002
- journal article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 55 (9) , 801-806
- https://doi.org/10.7164/antibiotics.55.801
Abstract
A detailed screening of the secondary metabolite pattern produced by different athropod associated strains of the species Streptomyces anulatus resulted in the isolation and structure elucidation of the endophenazines A-D (2, 4-6). The structures were assigned by spectroscopic methods and chemical transformations. 4 represents a chromophoric system based on a phenazin-7-one, 5 and 6 are new 5,10-dihydrophenazine derivatives.Keywords
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