2-AMINO BENZIMIDAZOLE DERIVATIVES AND THEIR USE AS MODULATORS OF SMALL- CONDUCTANCE CALCIUM-ACTIVATED POTATIUM CHANNELS

摘要

This invention relates to 2-amino benzimidazole derivatives of Formula ia or ib: which are useful as modulators of small-conductance calcium-activated potassium channels (SK channels). In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.