InChI=1/C11H12F2N4O3/c12-11(13)8(17-5(2-18)9(11)19)4-1-14-7-6(4)15-3-16-10(7)20/h1,3,5,8-9,14,17-19H,2H2,(H,15,16,20)/p-1/t5-,8+,9+/m1/s1/fC11H11F2N4O3/q-1 B53CA2E140332C45