InChI=1/C26H25BrN2O3/c1-30-20-8-9-23-22(14-20)21-11-12-28-25(26(21)29-23)16-3-10-24(31-2)17(13-16)15-32-19-6-4-18(27)5-7-19/h3-10,13-14,25-26,28H,11-12,15H2,1-2H3/p+1/t25-,26-/m1/s1/fC26H26BrN2O3/h29H/q+1 C526E70D170F4A87