InChI=1/C16H16F3NO2/c1-2-3-9-4-5-20-13-8-14-11(6-10(9)13)12(16(17,18)19)7-15(21)22-14/h6-9,21H,2-5H2,1H3/p+1/t9-/m0/s1/fC16H17F3NO2/h20H/q+1 09A7C4856E7B7052