InChI=1/C12H12Cl2N2OS/c1-6(2)10-11(17)16-12(18-10)15-9-7(13)4-3-5-8(9)14/h3-6,10H,1-2H3,(H,15,16,17)/p-1/t10-/m1/s1/fC12H11Cl2N2OS/q-1 9F836E79A3C864C9