NITROGEN AND OXYGEN CONTAINING 7-RING PERI-CONDENSED ANTIBIOTIC

The present invention relates to the methods and compounds and compositions for the control of protozoal infection, especially coccidial ones, in warm-blooded animals, such as meat-producing animals, i.e., poultry, by administering to the animals a protozoacidally-effective amount of new antibiotics...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUY THOMAS CARTER, TAIKWANG MICHAEL LEE, SIDNEY KANTOR, DONALD BRUCE BORDERS, RAYMOND THOMAS TESTA, WILLIAM MICHAEL MAIESE, ROBERT LEE KENNETT, JOSEPH JACOB GOODMAN, DAVID PAUL LABEDA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to the methods and compounds and compositions for the control of protozoal infection, especially coccidial ones, in warm-blooded animals, such as meat-producing animals, i.e., poultry, by administering to the animals a protozoacidally-effective amount of new antibiotics designated LL-D42067 alpha and LL-D42067 beta , NRRL 15734. These novel antibiotics are produced via a controlled conditioned microbiological fermentation using a new strain of Actinomadura madurae subspecies simaoensis or mutants thereof.