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Tylosin macrolide antibiotics from streptomyces
Tylosin macrolide antibiotics from streptomyces
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机译:链霉菌的泰乐菌素大环内酯类抗生素
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摘要
A compound of the formula: …CHEM… or a pharmaceutically or veterinally acceptable acid addition salt thereof;… wherein R1 is the group of the formula: …CHEM… and R2 ist the group of the formula: …CHEM… their production from the novel microorganism Streptomyces albus subsp. indicus ATCC 39 012, and the novel microorganism itself.
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