InChI=1/C20H27BrN2O3/c1-4-5-8-18-22-20(9-6-7-10-20)19(24)23(18)13-14-11-16(25-2)17(26-3)12-15(14)21/h11-12H,4-10,13H2,1-3H3	BFC1F40082E07CAA