Lilly 51641 (LY-51641) is a selective and orally active Type A monoamine oxidase inhibitor. Lilly 51641 has the potential for the research of depressed and schizophrenic[1].
References
[1] Carman JS, et al. Effects of a selective inhibitor of type A monoamine oxidase--Lilly 51641--on behavior, sleep and circadian rhythms in depressed and schizophrenic patients. Commun Psychopharmacol. 1978;2(6):513-23. PMID:371909