Collect. Czech. Chem. Commun.
1980, 45, 764-771
https://doi.org/10.1135/cccc19800764
Naphthacenequinone derivatives from a mutant strain of Streptomyces coeruleorubidus
Josef V. Jizba, Petr Sedmera, Jindřich Vokoun, Margita Blumauerová and Zdenko Vaněk
Institute of Microbiology, Czechoslovak Academy of Sciences, 142 20 Prague 4
Abstract
Five metabolites were isolated from a mutant strain of Streptomyces coeruleorubidus. Structures IX-XIII were proposed on the basis of their 1H and 13C-NMR, IR, UV/VIS and mass spectra.
