InChI=1/C18H16F2N6O2/c1-10-7-13(4-6-16(10)26-9-21-24-25-26)23-18(28)17(27)22-11(2)14-5-3-12(19)8-15(14)20/h3-9,11H,1-2H3,(H,22,27)(H,23,28)/t11-/m0/s1/f/h22,28H 1E09EAAA5DAE74AF