| abstract |
The invention relates to new pyrazolo [1,5-a] -1,3,5-triazine derivatives as well as some of their structural analogs and their applications in the therapeutic field, particularly for the prevention and treatment of pathologies involving degeneration of central and / or peripheral neurons. It also relates to processes for their preparation and to new synthesis intermediates. The compounds of the invention more particularly correspond to the general formulas (Ia) and (Ib): |