Behringwerke Aktiengesellschaft

Konrad Dehmel

Cenek Kolar

Hans P Kraemer

Compounds of the general formula I ##STR1## in which R.sup.1 represents a hydrogen atom or an alkyl group of the formula CH.sub.3 (CH.sub.2).sub.n --where n=0 to 5,

Cis-platinum complexes, a process for the preparation thereof, and

7-O-Glycosyl-rhodomycins which correspond to the general formula I below ##STR1## in which the radicals have the following meaning: R.sup.1 is a hydrogen atom or a hydroxyl group,

Rhodomycins with a modified carbohydrate unit

Compounds of the general formulae I and II ##STR1## in which R.sup.1 and R.sup.2 independently of one another represent H--(CH.sub.2).sub.a --(O--(CH.sub.2).sub.b).sub.c --O, where a=0 to 4, b=1 to 4 and c=1 to 7, an alkoxy or arylalkoxy group with 1 to 20 carbon atoms, an alkane- or aralkanesulfonyloxy group with 1 to 7 carbon atoms or a tetrahydropyranyloxy radical, or

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Marburg, Germany

Konrad Dehmel