InChI=1/C25H28BrN3O3/c1-31-23-10-6-5-9-22(23)29-15-13-28(14-16-29)12-11-27-25(30)20-17-21(26)18-7-3-4-8-19(18)24(20)32-2/h3-10,17H,11-16H2,1-2H3,(H,27,30)/f/h27H 53098E6F010EF67B