InChI=1/C14H20BrN3O2/c1-2-3-12(16)14(20)18(9-13(17)19)8-10-4-6-11(15)7-5-10/h4-7,12H,2-3,8-9,16H2,1H3,(H2,17,19)/p+1/t12-/m1/s1/fC14H21BrN3O2/h16H,17H2/q+1 AE2CAAF48AF77949