Table 1.

IC₅₀ of TCP and RN-1

	IC50, µM
Compound	LSD1	MAO-A	MAO-B
TCP	2–100	0.48	4.881
RN-1	0.01–0.07	0.51	2.785

MAO, monoamine oxidase; RN-1, 2-(1R,2S)-2-{[4-(benzyloxy)phenyl]cyclopropylamino}-1-(4-methylpiperazin-1-yl)ethanone, HCl; TCP, tranylcypromine.