2-((6-(3-amino-3-methylpiperidine-1-yl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5H-pyrrolo(3,2-d)pyrimidine-5-yl)methyl)-4-fluorobenzonitrile
2-((6-(3-amino-3-methylpiperidine-1-yl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5h-pyrrolo(3,2-d)pyrimidine-5-yl)methyl)-4-fluorobenzonitrile