InChI=1/C26H23BrN2O4/c1-16-11-22(8-5-18(16)6-10-25(30)31)33-21-4-2-3-17(12-21)15-28-26(32)24-14-19-13-20(27)7-9-23(19)29-24/h2-5,7-9,11-14,29H,6,10,15H2,1H3,(H,28,32)(H,30,31)/p-1/fC26H22BrN2O4/h28H/q-1 F0E145D4927B63D6