InChI=1/C12H20N4OS/c1-12(2)4-3-5-16(8-12)6-9-7-18-11(14-9)10(17)15-13/h7H,3-6,8,13H2,1-2H3,(H,15,17)/p+1/fC12H21N4OS/h15-16H/q+1 E7A6D507D33FE8D0