InChI=1/C24H24BrNO6/c1-14-6-19-18(10-26(12-30-19)4-3-5-28-2)24-21(14)22(27)20(32-24)9-15-7-17(25)8-16-11-29-13-31-23(15)16/h6-9H,3-5,10-13H2,1-2H3/b20-9- 7040136F370B8EE0