InChI=1/C27H25BrN2O4/c1-16(2)34-22-10-9-20(12-17(22)3)25(31)23-24(19-7-4-8-21(28)13-19)30(27(33)26(23)32)15-18-6-5-11-29-14-18/h4-14,16,24,32H,15H2,1-3H3/p-1/t24-/m0/s1/fC27H24BrN2O4/h32h/q-1 0FFE70AAAF290568