InChI=1/C13H20BrN3O2/c1-8(2)4-9(3)5-12(18)16-17-13(19)11-6-10(14)7-15-11/h6-9,15H,4-5H2,1-3H3,(H,16,18)(H,17,19)/t9-/m0/s1/f/h16-17H	34BD4D7414258AE0