InChI=1/C16H22N4OS/c1-3-20(4-2)15(13-7-9-22-12-13)11-18-16(21)19-14-6-5-8-17-10-14/h5-10,12,15H,3-4,11H2,1-2H3,(H2,18,19,21)/p+1/t15-/m1/s1/fC16H23N4OS/h18-20H/q+1 0D5E75EECC19617A