Ravidomycin and process for preparation
AssigneeAyerst McKenna and Harrison Ltd.
InventorsSurendra N. Sehgal, Claude Vezina
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Abstract
Ravidomycin is produced by culturing Streptomyces ravidus NRRL 11,300 in an aqueous nutrient medium. Ravidomycin is useful as an antibacterial and antitumor agent. Methods for its preparation and use are disclosed.
Claims2
A method of treating transplanted tumors, selected from the group consisting of lymphocytic leukemia P-388, colon 38, and CD8F.sub.1 mammary tumor, in a mammal, which comprises administering to said mammal an antitumor effective amount of ravidomycin.
A method of treating transplantable tumors, selected from the group consisting of lymphocytic leukemia, colon and mammary tumor, in a tumor bearing mammal, which comprises administering to said mammal an antitumor effective amount of ravidomycin.
Dependencies are inferred from the claim text.