InChI=1/C23H21Cl3N2O5/c1-12(2)22-20(23(31)27-7-8-32-18-6-4-14(24)11-17(18)26)21(28-33-22)15-5-3-13(9-16(15)25)10-19(29)30/h3-6,9,11-12H,7-8,10H2,1-2H3,(H,27,31)(H,29,30)/p-1/fC23H20Cl3N2O5/h27H/q-1 DDF3B9EC2B037955