InChI=1/C23H24BrNO3/c1-15-20(12-23(9-10-23)13-22(26)27)19-11-18(28-2)7-8-21(19)25(15)14-16-3-5-17(24)6-4-16/h3-8,11H,9-10,12-14H2,1-2H3,(H,26,27)/p-1/fC23H23BrNO3/q-1 B53A09931B1EECE9