InChI=1/C26H27BrN2O2/c1-4-31-20-9-6-18(7-10-20)23-15-24(22-14-19(27)8-12-25(22)30)29-26(28-23)21-11-5-16(2)13-17(21)3/h5-14,24,26,29-30H,4,15H2,1-3H3/t24-,26-/m0/s1	542F9634011AB74F