Sparsomicin (Sc-Rs) compounds having antitumor activity, a process for their preparation and pharmaceutical compositions containing sparsomycin (Sc-Rs) compounds.

摘要

The invention relates to novel sparsomycin (Sc-Rs) compounds having valuable antitumor activity, and to a process for their preparation and pharmaceutical compositions containing such novel compounds. The novel compounds satisfy the general formula <CHEM> )