InChI=1/C18H28BrN3O2/c1-24-11-10-22-9-7-16(14-22)13-21-18(23)20-8-3-5-15-4-2-6-17(19)12-15/h2,4,6,12,16H,3,5,7-11,13-14H2,1H3,(H2,20,21,23)/p+1/t16-/m1/s1/fC18H29BrN3O2/h20-22H/q+1 6EC4B09AEAE99386