InChI=1/C22H22Cl4N4O2/c23-15-2-1-14(18(25)12-15)11-20(22(32)28-7-10-30-8-5-27-6-9-30)29-21(31)17-4-3-16(24)13-19(17)26/h1-4,11-13,27H,5-10H2,(H,28,32)(H,29,31)/p+1/b20-11-/fC22H23Cl4N4O2/h27-29H/q+1 170694C3D500BFE4