InChI=1/C20H18Cl2N6S2/c21-13-5-9-15(10-6-13)27-17(23-25-19(27)29)3-1-2-4-18-24-26-20(30)28(18)16-11-7-14(22)8-12-16/h5-12H,1-4H2,(H,25,29)(H,26,30)/p-2/fC20H16Cl2N6S2/q-2 543B6FC89286A9D3