PROCEDIMEITNO PARA LA PREPARACION DE DERIVADOS DE ANTRACICLINA.

摘要

The present invention relates to anthracyclin derivatives of the formula I (I) in which R1 and R2 are identical or different and represent the sugar residue Roa (L-rhodosamine) of the formula or the sugar combination Roa-dF=CinB (dF=2-deoxy-L-fucose; CinB=L-cinerulose B) of the formula The invention furthermore relates to a process for the preparation of the above compounds of the formula I, and to their use as cytostatic agents.