InChI=1/C17H19N5O2S/c1-5-10-21(25(23,24)15-8-6-12(2)7-9-15)17-19-16-18-13(3)11-14(4)22(16)20-17/h5-9,11H,1,10H2,2-4H3 3EFEA33C20F4A26B