InChI=1/C17H22BrN3O2/c1-10-6-7-16(15(18)8-10)23-13(4)17(22)19-11(2)14-9-21(5)20-12(14)3/h6-9,11,13H,1-5H3,(H,19,22)/t11-,13+/m1/s1/f/h19H 235DA7E4090A8919