InChI=1/C12H15F3N2O2/c1-7(2)11(16)5-8-3-4-9(17(18)19)6-10(8)12(13,14)15/h3-4,6-7,11H,5,16H2,1-2H3/p+1/t11-/m0/s1/fC12H16F3N2O2/h16H/q+1 D4F8B83626878EAE