InChI=1/C16H16F3NO2/c1-3-9-4-8(2)20-13-7-14-11(5-10(9)13)12(16(17,18)19)6-15(21)22-14/h5-9,21H,3-4H2,1-2H3/p+1/t8-,9-/m0/s1/fC16H17F3NO2/h20H/q+1 7EC9AA1A9AABBD83