InChI=1/C17H18BrN5O2/c1-10-3-2-6-22(9-10)17(24)11-7-14(19)23-15(8-11)20-16(21-23)12-4-5-13(18)25-12/h4-5,7-8,10H,2-3,6,9,19H2,1H3/t10-/m1/s1 8335E453EB55F865