InChI=1/C16H17BrN6O3/c1-21(2)14(24)8-22(3)16(25)9-6-12(18)23-13(7-9)19-15(20-23)10-4-5-11(17)26-10/h4-7H,8,18H2,1-3H3 166C8853F61161DD