1 research outputs found
Identification of a Novel Orally Bioavailable Phosphodiesterase 10A (PDE10A) Inhibitor with Efficacy in Animal Models of Schizophrenia.
We
report the continuation of a focused medicinal chemistry program aimed
to further optimize a series of imidazo[1,2-<i>a</i>]pyrazines
as a novel class of potent and selective phosphodiesterase 10A (PDE10A)
inhibitors. In vitro and in vivo pharmacokinetic and pharmacodynamic
evaluation allowed the selection of compound <b>25a</b> for
its assessment in preclinical models of psychosis. The evolution of
our medicinal chemistry program, structure–activity relationship
(SAR) analysis, as well as a detailed pharmacological profile for
optimized lead <b>25a</b> are described