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CROSS REFERENCE TO RELATED APPLICATIONS
This application is related to and incorporates by reference the contents of copending applications Ser. Nos. 560,104 and 560,105, filed respectively on Mar. 19, 1975 and Mar. 19, 1975 and entitled DAUNOMYCINS, PROCESS FOR THEIR PREPARATION AND USES THEREOF
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to new anthracycline glycoside antitumor antibiotics, to processes for their preparation and to pharmaceutical compositions containing them. More, particularly, it relates to new antitumor antibiotics designated MA
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to new anthracycline glycoside antitumor antibiotics, to processes for their preparation and to pharmaceutical compositions containing them. More, particularly, it relates to new antitumor antibiotics designated MA
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to new anthracycline glycoside antitumor antibiotics, to processes for their preparation and to pharmaceutical compositions containing them. More, particularly, it relates to new antitumor antibiotics designated MA