| abstract |
The invention relates to novel 5-hydroxy-4-aminomethyl-1-cyclohexane or (cycloheptyl)--3-alkoxycarbonyl indole derivatives of general formula (I) and to pharmaceutically acceptable salts thereof exhibiting antiviral activity and to a method for the production thereof. The compounds can be used for treating and/or preventing such viral diseases as pig and bird flu. The invention also relates to a method for producing the compounds of general formula (I), wherein X is hydrogen, chlorine or iodine, n=1 or 2, R 3 is C 1 -C 5 alkyl, Alk is a C 1 -C 6 alkyl group, R 1 and R 2 are independently selected from C 1 -C 4 alkyl, mainly methyl, or the NR 1 R 2 group means groups of formula (II). |