3-(3-chloro-4-methoxybenzyl)-2-((tetrahydro-2H-pyran-4-yl)amino)-5-ethyl-7,8-dihydro-3H-imidazo(2,1-b)purin-4(5H)-one
3-(3-chloro-4-methoxybenzyl)-2-((tetrahydro-2h-pyran-4-yl)amino)-5-ethyl-7,8-dihydro-3h-imidazo(2,1-b)purin-4(5h)-one