InChI=1/C12H16N4O2S/c1-19-5-4-8(13)11(17)14-7-2-3-9-10(6-7)16-12(18)15-9/h2-3,6,8H,4-5,13H2,1H3,(H,14,17)(H2,15,16,18)/p+1/t8-/m1/s1/fC12H17N4O2S/h13-16H/q+1 9FCCB3F9324AC154