InChI=1/C19H14F2N2O3/c1-10-8-12(24)3-5-13(10)18-17(22)15(6-7-23(18)26)19(25)14-4-2-11(20)9-16(14)21/h2-9,24H,22H2,1H3 B413620CA64CC5B1