InChI=1/C23H19ClN4O4/c1-11-18(25-12(2)20(11)22(30)31)10-17-16-8-7-15(9-19(16)28-21(17)29)27-23(32)26-14-5-3-13(24)4-6-14/h3-10,25H,1-2H3,(H,28,29)(H,30,31)(H2,26,27,32)/p-1/b17-10-/fC23H18ClN4O4/h26-28H/q-1 F8B94A31D50C5412