InChI=1/C21H25BrN2O2/c1-4-8-18(16-9-6-5-7-10-16)21(26)24(3)14-20(25)23-19-12-11-17(22)13-15(19)2/h5-7,9-13,18H,4,8,14H2,1-3H3,(H,23,25)/t18-/m0/s1/f/h23H	BD1B2489B3BE5BE6