| abstract |
The present invention relates to new immunosuppressive and antiviral drugs based on lipid alcohols of the general formulas (I) and (II), in which R<1> is a straight or branched, saturated or unsaturated alkyl chain with 1-30 carbon atoms which can optionally be substituted once or repeatedly by halogen, or by one of the following groups: C1-C6-alkoxy, C1-C6-alkylmercapto, C1-C6-alkoxy-carbonyl, carboxy, C1-C6-alkylsulfinyl or C1-C6-alkylsulfonyl; R<2> is a straight or branched, saturated or unsaturated alkyl chain with 1-20 carbon atoms which can optionally be substituted once or repeatedly by halogen, or by one of the following groups: C1-C6-alkoxy, C1-C6-alkylmercapto, C1-C6-alkoxy-carbonyl or C1-C6-alkylsulfonyl; X is a valency bond, oxicarbonyl, carbonyloxy, amido carbonyl, carbonyl amido, oxygen, sulphur, the sulfinyl group or the sulfonyl group; Y is a valency bond, oxicarbonyl, carbonyloxy, amido carbonyl, carbonyl amido, oxygen, sulphur, the sulfinyl group or the sulfonyl group; and n may be an integer of from 1 to 5. The invention also relates to the tautomers of said drugs, and combinations with other active substances, which combinations contain these compounds. |