InChI=1/C22H14Cl2N2O3/c23-15-4-1-3-14(11-15)20-9-7-17(29-20)13-25-16-6-8-19(18(24)12-16)26-22(27)21-5-2-10-28-21/h1-13H,(H,26,27)/f/h26H	257D2F6CCE385CC7