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US4677071A Antibiotic agents from S. coeruleorubidus, rubidus 失效
来自S.ereruleorubidus,rubidus的抗生素

Antibiotic agents from S. coeruleorubidus, rubidus
摘要:
This invention relates to new polypeptide antibiotics designated LL-BO2964.alpha., LL-BO2964.beta., LL-BO2964.gamma., and a mixture thereof designated LL-BO2964, produced during microbiological fermentation, under controlled conditions, using a new strain of Streptomyces coeruleorubidus subspecies rubidus or a mutant thereof. The new antibiotics are active against a variety of microorganisms and are also useful in treating tuberculosis.
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