InChI=1/C20H20Cl2N8O/c21-14-9-24-10-15(22)13(14)11-29-5-1-3-12(29)8-25-18-7-17(23)30-20(26-18)27-19(28-30)16-4-2-6-31-16/h2,4,6-7,9-10,12H,1,3,5,8,11,23H2,(H,25,26,27,28)/p+1/t12-/m1/s1/fC20H21Cl2N8O/h25,29H/q+1 D4BF66D8CAA71FDA