Diazepane Derivatives, Processes for their Preparation, and Uses thereof for the Amelioration, Prevention and/or Treatment of Mental and Neurological Diseases

Compounds of the formula (I)wherein R1, R2, R3, L and Y have the designations described herein, or a pharmaceutically or veterinarily acceptable salt, hydrate or solvate thereof. Further, the invention relates to processes for the preparation of compounds of the formula (I) or a pharmaceutically or veterinarily acceptable salt, hydrate or solvate thereof. The invention also relates to compounds of the formula (I) or a pharmaceutically or veterinarily acceptable salt, hydrate or solvate thereof for use as a medicament. Further, the invention relates to compounds of the formula (1) or a pharmaceutically or veterinarily acceptable salt, hydrate or solvate thereof for use in the amelioration, prevention and/or treatment of a disease caused by or related to delipidation of a neural tissue. In particular, the disease is a neurodegenerative disease.