InChI=1/C20H17Cl2N5O2/c21-14-5-7-17(26-19(28)13-3-1-12(2-4-13)10-25-23)16(9-14)20(29)27-18-8-6-15(22)11-24-18/h1-9,11,25H,10,23H2,(H,26,28)(H,24,27,29)/p+1/fC20H18Cl2N5O2/h25-27H/q+1 DD45A6203D8EDA13