InChI=1/C20H22Cl2N4OS/c1-13-18(19(22)26(24-13)12-14-7-4-5-8-15(14)21)20(27)23-11-16(25(2)3)17-9-6-10-28-17/h4-10,16H,11-12H2,1-3H3,(H,23,27)/p+1/t16-/m1/s1/fC20H23Cl2N4OS/h23,25H/q+1 7CE592E26C076A4D