InChI=1S/C22H14Cl3N3O2/c1-30-22(29)21-20(14-8-26-18-3-2-10(23)4-11(14)18)15(9-28-21)13-7-27-19-6-17(25)16(24)5-12(13)19/h2-9,26-28H,1H3