N-(3-(IMIDAZO 1,5-APYRIMIDIN-4-YL)PHENYL-SULFONAMIDES AND N-3-(IMIDAZO1,5-APYRIMIDIN-4-YL)-PHENYL-CARBOXAMIDES AND THEIR USE AS GABAA RECEPTOR MODULATORS

摘要

The present invention relates to compounds of formula I wherein R1, R2, R3 and X are as defined in the claims. The compounds have specific affinity for the GABAA receptor and are therefore useful in the treatment and prevention of diseases modulated by the 1 and 2-GABAA receptors.