InChI=1/C18H14FN3O3/c19-13-7-5-12(6-8-13)18(16(24)20-17(25)21-18)10-22-9-11-3-1-2-4-14(11)15(22)23/h1-8H,9-10H2,(H2,20,21,24,25)/t18-/m0/s1/f/h20-21H 38F7C2A80867F50B