InChI=1/C9H9F3NO4/c1-2-17-6(14)3-5-4-8(16,7(15)13-5)9(10,11)12/h3,14H,2,4H2,1H3/q-1/p-1/b6-3+/t8-/m1/s1/fC9H8F3NO4/h14h/q-2 266A12A6F6A93B0E