InChI=1/C15H16BrN5O3/c1-3-24-10-5-8(4-9(16)13(10)22)12-11(14(17)23)7(2)20-15-18-6-19-21(12)15/h4-6,11-12,22H,3H2,1-2H3,(H2,17,23)/t11-,12-/m1/s1/f/h17H2 A06C2A4978E115F0