InChI=1/C11H11F3N2O3/c1-5-3-6(2)15-9(17)8(5)7-4-10(18,19-16-7)11(12,13)14/h3,18H,4H2,1-2H3,(H,15,17)/t10-/m1/s1/f/h15H A47891A6CD6B2F97