InChI=1/C12H16Cl2N4OS/c1-18(2)4-3-11(19)16-17-12(20)15-10-6-8(13)5-9(14)7-10/h5-7H,3-4H2,1-2H3,(H,16,19)(H2,15,17,20)/p+1/fC12H17Cl2N4OS/h15-18H/q+1 F1CB5FAF83C6294C