2-morpholin-4-yl-5,7-dihydro-4H,8H-thieno[3,4-d][1,2,4]triazolo[1,5-a]pyrimidin-8-one 4H,8H-thieno[3,4-d][1,2,4]triazolo[1,5-a]pyrimidin-8-one, 5,7-dihydro-2-(4-morpholinyl)- InChI=1/C11H13N5O2S/c17-9-7-5-19-6-8(7)12-10-13-11(14-16(9)10)15-1-3-18-4-2-15/h1-6H2,(H,12,13,14