Fig. 1From: Harmine, a dual-specificity tyrosine phosphorylation-regulated kinase (DYRK) inhibitor induces caspase-mediated apoptosis in neuroblastomaChemical structure of harmine. Harmine is a β-carboline alkaloid present in Peganum harmala plant, and several other Mediterranean plant species. Harmine has a number of pharmaceutical characteristics including irreversible inhibition of monoamine oxidase A (MAO-A), and demonstrates cytotoxicity in various cancer cell lines. The molecular weight of harmine is 212.25 g/molBack to article page