InChI=1/C21H14FN3O4/c22-15-8-6-14(7-9-15)18-19(25(12-13-26)29-20(18)27)17-10-11-23-21(24-17)28-16-4-2-1-3-5-16/h1-11,13H,12H2 4645225EAA4109EA