1-(4-chlorophenyl)-6-[[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]thio]-2H-pyrazolo[3,4-d]pyrimidin-4-one
1-(4-chlorophenyl)-6-[[2-(3,4-dihydro-2h-quinolin-1-yl)-2-oxoethyl]thio]-2h-pyrazolo[3,4-d]pyrimidin-4-one