InChI=1S/C22H17FN4O3/c23-16-8-10-17(11-9-16)25-19(28)14-26-18-7-4-12-24-20(18)21(29)27(22(26)30)13-15-5-2-1-3-6-15/h1-12H,13-14H2,(H,25,28)