[EN] SPIRO-OXADIAZOLINE COMPOUNDS AS AGONISTS OF α-7-NICOTINIC ACETYLCHOLINE RECEPTORS [FR] COMPOSÉS SPIRO-OXADIAZOLINE EN TANT QU'AGONISTES DES RÉCEPTEURS DE L'ACÉTYLCHOLINE Α-7 NICOTINIQUE
This invention relates to compounds of formula (I) where R?1 to R12¿, -W-V-, -X-Y-, m and n have the values defined in claim 1, their preparation and use as pharmaceuticals.