InChI=1/C25H33BrN2O3/c1-18-10-12-21(13-11-18)28-24(29)17-31-25-22(26)14-19(15-23(25)30-2)16-27-20-8-6-4-3-5-7-9-20/h10-15,20,27H,3-9,16-17H2,1-2H3,(H,28,29)/p+1/fC25H34BrN2O3/h27-28H/q+1 93914FABAB1C62B8