First Optimization of Novel, Potent, Selective PDE11A4 Inhibitors for Age-Related Cognitive Decline. - Mahmood SU; Lozano Gonzalez M; Tummalapalli S; Eberhard J; Ly J; Hoffman CS; Kelly MP; Gordon J; Colussi D; Childers W; Rotella DP (Journal of medicinal chemistry, 2023)