InChI=1/C18H14Cl3N3O/c1-24-7-6-22-17(24)16(11-2-4-13(19)5-3-11)23-18(25)12-8-14(20)10-15(21)9-12/h2-10,16H,1H3,(H,23,25)/t16-/m1/s1/f/h23H 8BD5E7B55CF73184