InChI=1/C14H16BrN3O2/c1-3-10(8(2)16)14-11-6-9(15)4-5-12(11)17-7-13(14)18(19)20/h4-8,10H,3,16H2,1-2H3/p+1/t8-,10+/m0/s1/fC14H17BrN3O2/h16H/q+1 058B9860C66B43F4