To furnish direct proof which the peculiar enhancement of catecholaminergic action in the brain in animals addressed with a small dose of (−)deprenyl is unrelated to MAO inhibition, we formulated inside the early '90s a family of deprenyl analogues devoid from the MAO-B inhibitory influence (Knoll et al Past team-obtain https://ppap-hcl88764.canariblogs.com/not-known-factual-statements-about-ppap-hcl-45483175