To furnish direct proof which the peculiar enhancement of catecholaminergic activity inside the Mind in animals addressed with a small dose of (−)deprenyl is unrelated to MAO inhibition, we designed during the early '90s a loved ones of deprenyl analogues devoid with the MAO-B inhibitory outcome (Knoll et al In https://danteadyqj.total-blog.com/5-essential-elements-for-ppap-hcl-55487697