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US 4,785,078 AGranted
Transformation product of thiosporamicin
AssigneePfizer Inc.
InventorsEugene F. Fiese, Charles E. Moppett, Wendell W. Windisch
Life of this patent
Estimating the term…
Abstract
A new sulfur-containing polypeptide antibiotic produced by the hydrolysis of thiosporamicin (CP-46,192) is useful for the improving feed utilization efficiency in poultry and swine.
Claims5
A Compound CP-53,648 of the formula ##STR3##
Dependencies are inferred from the claim text.