3-benzyl-2-(1-bromo-propyl)-3H-pyrimido[4,5-b]quinolin-4-one

tert-butyl (3-(N-(1-(3-benzyl-4-oxo-3,4-dihydropyrimido[4,5-b]quinolin-2-yl)propyl)-4-methylbenzamido)propyl)carbamate

3-benzyl-2-propyl-3H-pyrimido[4,5-b]quinolin-4-one