InChI=1/C14H19F3N2O2/c1-10(21-9-14(15,16)17)13(20)18-12-6-4-5-11(7-12)8-19(2)3/h4-7,10H,8-9H2,1-3H3,(H,18,20)/p+1/t10-/m1/s1/fC14H20F3N2O2/h18-19H/q+1 C71CA9493BB7C2C0