2,5-dihydropyridine and 3,6-dihydro-2H-pyridine compounds, P75 inhibitors； preparation procedures； Framatica compounds； tools for the treatment of moderate and marginal neurodegenerative diseases, such as Alzheimer's disease, epilepsy, Alzheimer's disease, Parkinson's disease, etc. Other
(tetrahidropiridin heterocycle compounds derived from (-) - piperazinil) - 1 - (alcanona and heterocycle - dihidropirrolidin) - (piperazinil) - 1 - alcanona intermediaries； Preparation procedure； Compounds； CoPharmaceutical constituted； and use in the Prevention or treatment of Neurodegenerative Diseases, Central and Peripheral, among others.Compuestos derivados de (heterociclo-tetrahidropiridin)-(piperazinil)-1-alcanona y (heterociclo-dihidropirrolidin)-(piperazinil)-1-alcanona； procedimiento de preparación； compuestos intermediarios； composición farmacéutica； y uso en la prevención o tratamiento de enfermedades neurodegenerativas centrales y periféricas, entre otras.
