Compuestos derivados de (piridin o pirimidin)-(piperidina o piperazina) sustituidos o sus sales, inhibidores de la colesterol 24-hidroxilasa (ch24h); medicamento; metodo de inhibicion de la ch24h; metodo para prevenir o tratar; y uso para la prevencion o tratamiento de epilepsia, alzheimer y parkinson, entre otras enfermedades.

摘要

An object of the present invention is to provide a compound having a superior CH24H inhibitory action, which is useful as an agent for the prophylaxis or treatment of epilepsy, neurodegenerative disease and the like. The present invention relates to a compound represented by the formula:
wherein each symbol is as defined in the specification, or a salt thereof.