InChI=1/C15H22BrN3O/c1-11(2)19-9-7-12(8-10-19)17-15(20)18-14-6-4-3-5-13(14)16/h3-6,11-12H,7-10H2,1-2H3,(H2,17,18,20)/p+1/fC15H23BrN3O/h17-19H/q+1 8C070667B6EABBC9