| 摘要 |
<p>7-O-glycosyl-rhodomycins which correspond to the following general formula I …<IMAGE>… are described, in which the radicals have the following meaning:… R<1> is a hydrogen atom or a hydroxyl group,… R<2> is a hydrogen atom or a C1-C4-alkyl group,… R<3> is a hydroxyl group, an acyl protective group or methoxycarbonyl group,… R<4> is a hydrogen atom, an O-acyl protective group, an azido group, an amido or trifluoroacetylamino group, a di-C1-C4-alkylamino group or cyanomethylamino group and… R<5> is an azido group, amino or trifluoroacetylamino group, a di-C1-C4-alkylamino group or cyanomethylamino group,… where acyl protective group means an acetyl, mono-, di- or trihalogenoacetyl group with fluorine or chlorine as halogen or the p-nitrobenzoyl group, and a process for the preparation thereof and the use thereof as pharmaceuticals.</p> |
