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- Abdelfattah, Mohamed S.
- World journal of microbiology & biotechnology 2008 v.24 no.11 pp. 2619-2625
- anthracyclines, etc ; Streptomyces; agar; biosynthesis; breast neoplasms; humans; lung neoplasms; metabolites; mice; nuclear magnetic resonance spectroscopy; oatmeal; pH; screening; soil sampling; stereochemistry; Egypt; Show all 16 Subjects
- ... Thirty different Streptomyces strains were isolated from soil samples collected from different places in Egypt. The strains were isolated using Oatmeal agar and ISP medium 2 agar at pH 7.5. The isolate Streptomyces sp. Eg23 was selected for further working up to yield three new streoisomers of anthracycline metabolites. The structures were elucidated as (7R, 9R, 10S)-e-Rhodomycinone (1), (7R, 9R, ...