InChI=1/C10H13F3N2O3/c11-10(12,13)9(18)7(16)15(8(17)14-9)6-4-2-1-3-5-6/h6,18H,1-5H2,(H,14,17)/p-1/t9-/m1/s1/fC10H12F3N2O3/q-1 DFB8FE2358C66A5B