InChI=1/C16H20F3N3O2/c1-9-2-3-21-15(23)8-22(9)16(24)6-11(20)4-10-5-13(18)14(19)7-12(10)17/h5,7,9,11H,2-4,6,8,20H2,1H3,(H,21,23)/p+1/t9-,11-/m1/s1/fC16H21F3N3O2/h20-21H/q+1 973E732E312C3EDA