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Two Anthraquinone Compounds from a Marine Actinomycete Isolate M097 Isolated from Jiaozhou Bay |
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| Authors: | Hongxia Cui K A Shaaban S Qin |
| Institution: | 1. Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266071, P. R. China 2. Graduate School, Chinese Academy of Sciences, Beijing, 100093, P. R. China 3. Department of Organic and Biomolecular Chemistry, University of G?ttingen, G?ttingen, D-37077, Germany |
| Abstract: | Two anthraquinone compounds were isolated from the culture broth of a marine actinomycete isolate M097. The structures were elucidated as Aloesaponarin II and 1,6-dihydroxy-8-hydroxymethyl-anthraquinone by detailed interpretation of their spectra. It is the first time that the latter has ever been reported as a secondary metabolite from a wild-type strain. The results showed that the actinomycete isolate M097 could be a promising material for studying the biosynthetic pathway of polyketides and the production of novel recombinant polyketides. |
| Keywords: | Marine actinomycetes Anthraquinone Aloesaponarin II Metabolites |
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