3-[(2-chlorophenyl)methyl]-5-[1-(1-oxo-2-thiophen-2-ylethyl)-3-piperidinyl]-2H-triazolo[4,5-d]pyrimidin-7-one
3-[(2-chlorophenyl)methyl]-5-[1-(1-oxo-2-thiophen-2-ylethyl)-3-piperidinyl]-2h-triazolo[4,5-d]pyrimidin-7-one