Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Patent
1981-08-21
1983-05-24
Wiseman, Thomas G.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
435 64, 435169, 435907, C12N 120, C12P 2700, C12P 106, C12R 162
Patent
active
043851223
ABSTRACT:
A novel anthracycline antibiotic complex, fragilomycin complex, is produced by the cultivation of a fermentation broth containing Streptosporangium fragile Shearer sp. nov. ATCC 31519 microorganisms in an aqueous nutrient medium under submerged aerobic conditions. The fragilomycin complex and its major bioactive component, fragilomycin A, exhibit antibiotic activity.
REFERENCES:
patent: 3723411 (1973-03-01), Brockmann et al.
patent: 4293546 (1981-10-01), Nash et al.
The Merck Index, 9th ed., 1976, Merck and Co. Inc., Rahway, N.J., pp. 1062-1063.
Cooper David
Nash, III Claude H.
Shearer Marcia C.
Snader Kenneth M.
Valenta Joseph R.
DiPrima Joseph F.
Foggio Richard D.
Lourie Alan D.
McCowin Kathleen S.
SmithKline Beckman Corporation
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