InChI=1/C21H20Cl2N4O2/c22-16-5-3-6-17(23)15(16)12-20(28)27-10-8-26(9-11-27)13-19-24-18-7-2-1-4-14(18)21(29)25-19/h1-7H,8-13H2,(H,24,25,29)/f/h25H 2453E3DA058276ED