To furnish immediate evidence the peculiar improvement of catecholaminergic activity from the brain in animals taken care of with a little dose of (−)deprenyl is unrelated to MAO inhibition, we produced during the early '90s a household of deprenyl analogues devoid of the MAO-B inhibitory result (Knoll et al By https://ppap-hcl18798.mybloglicious.com/51223522/the-best-side-of-ppap-hcl