2-AMINO-4-PHENYL-4-OXO-BUTTERIC ACID DERIVATIVES WITH KYNURENINASE AND / OR KYNURENIN-3-HYDROXYLASE INHIBITING EFFECT

摘要

Use in the prevention and/or in the treatment of neurodegenerative diseases of 2-amino-4-phenyl-4-oxo-butyric acid derivatives which act as kynureninase enzyme inhibitors and/or kynurenine-3-hydroxylase enzyme inhibitors. Several of these derivatives are new and, as such, constitute a further object of this invention, together with the process for their preparation and the pharmaceutical compositions containing them.