Substituted cycloalkyl-3,4-dihydro-2h 1,2,4-benzothiadiazine compound

Abstract

Compound of formula (I): wherein: Rcy represents an unsubstituted or substituted cycloalkyl group or cycloalkylalkyl group, R1, R2, R3 and R4, which may be the same or different, each represent a hydrogen or halogen atom or a nitro group; a cyano group; a hydroxy group; an alkoxy group; an alkyl group; an unsubstituted or substituted amino group; a carboxy group; an alkoxycarbonyl group; an aryloxycarbonyl group; an unsubstituted or substituted aminocarbonyl group, process for its preparation and a pharmaceutical composition comprising thereof for use as modulator of the AMPA receptor.