InChI=1/C22H18Cl2N4O2/c23-16-6-4-13(5-7-16)20(12-29)27-22(30)19-9-15(10-25-19)21-18(11-26-28-21)14-2-1-3-17(24)8-14/h1-11,20,25,29H,12H2,(H,26,28)(H,27,30)/t20-/m0/s1/f/h27-28H BB1F622CF5AE72FA