InChI=1/C23H32BrN3O3/c1-4-27(5-2)20(18-10-8-7-9-11-18)15-26-14-17-12-19(24)23(30-16-22(25)28)21(13-17)29-6-3/h7-13,20,26H,4-6,14-16H2,1-3H3,(H2,25,28)/t20-/m0/s1/f/h25H2 93F266CA6888737F