InChI=1/C21H19Cl2N3OS/c1-4-12-26-19(15-10-8-13(2)9-11-15)20(24-14(3)27)28-21(26)25-17-7-5-6-16(22)18(17)23/h4-11H,1,12H2,2-3H3,(H,24,27)/p+1/fC21H20Cl2N3OS/h24-25H/q+1 2AAD1CD16FC19EFA