InChI=1/C14H18BrFN4O3/c1-2-3-4-11(18-14(17)23)13(22)20-19-12(21)9-6-5-8(16)7-10(9)15/h5-7,11H,2-4H2,1H3,(H,19,21)(H,20,22)(H3,17,18,23)/t11-/m1/s1/f/h18-20H,17H2 FF44137679EF0558