InChI=1/C12H15N5OS/c1-8(13-2)9-3-5-10(6-4-9)15-11(18)16-12-17-14-7-19-12/h3-8,13H,1-2H3,(H2,15,16,17,18)/p+1/t8-/m1/s1/fC12H16N5OS/h13,15,18H/q+1 0054702DF66388D4