InChI=1/C14H18BrN3O2/c1-8(2)12-11(15)13(18-17-12)14(19)20-10-6-4-3-5-9(10)7-16/h8-10H,3-6H2,1-2H3,(H,17,18)/t9-,10-/m0/s1/f/h18H	8BB7ABCE14276FA5