MAOB and Parkinson disease: This mechanism of inhibition has been reported for other small maleimide-based molecules; a phenyl-substituted maleimide with anti-angiogenic activity shows potential as a candidate for treatment of proliferative retinal disorders (Nowak-Sliwinska et al., 2012), while a series of maleimide-based compounds with inhibitory activity on monoamine oxidase B have shown promise as a potential therapy for Parkinson’s disease (Manley-King et al., 2009).