InChI=1/C21H15F4N5O2/c1-30-18(31)20(29-19(30)26,13-2-5-15(6-3-13)32-21(23,24)25)14-4-7-17(22)16(8-14)12-9-27-11-28-10-12/h2-11H,1H3,(H2,26,29)/p+1/t20-/m0/s1/fC21H16F4N5O2/h29H,26H2/q+1 BECA3C1571592FB7