Summary
From the culture liquid of the mutant strains 47 and 48 ofAct. olivovariabilis a new o-naphthoquinone — olivovarin — has been isolated. Structure (I) is proposed for it.
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Literature cited
M. N. Gromova, G. B. Lokshin, and A. D. Kuzovkov, in: Third Indo-Soviet Symposium on the Chemistry of Natural Compounds (Abstracts of Lectures) [in Russian], Tashkent (1973), p. 54.
S. I. Veselova, M. N. Gromova, G. B. Lokshin, and A. D. Kuzovkov, in: Conference on the Genetics of Industrial Microorganisms (Abstracts of Lectures) [in Russian], Moscow (1973), p. 153.
Yu. V. Zhdanovich, G. B. Lokshin, A. D. Kuzovkov, and S. M. Rudaya, Khim. Prirodn. Soedin., 646 (1971).
Additional information
All-Union Scientific-Research Institute of Antibiotics. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 339–344, May–June, 1975.
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Gromova, M.N., Lokshin, G.B., Kuzovkov, A.D. et al. The structure of olivovarin, a new natural o-naphthoquinone. Chem Nat Compd 11, 353–357 (1975). https://doi.org/10.1007/BF00571205
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DOI: https://doi.org/10.1007/BF00571205