IMIDAZOLE DERIVATIVES FOR MODULATIG SODIUM CHANNELS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND USE OF IMIDAZOLE DERIVATIVES FOR PRODUCING PHARMACEUTICAL COMPOSITIONS HAVING SODIUM CHANNELS MODULATING EFFECT

摘要

The present invention relates to novel imidazole derivatives of general formula (I) which modulate sodium channels and to pharmaceutical compositions containing them. In the general formula (I), R 1 is, to some extent, alkyl or cycloalkylalkyl or optionally substituted aralkyl; R2 is optionally substituted phenyl or optionally substituted biphenyl; R3 is hydrogen or alkyl; The present invention relates to salts, in particular pharmaceutically acceptable salts, of the above compounds. The present invention also relates to pharmaceutical compositions for the modulation of the sodium channel of the compounds of formula I, which are known in part. HE