InChI=1/C15H14F3NO2/c1-2-9-4-3-8-5-10-11(15(16,17)18)6-14(20)21-13(10)7-12(8)19-9/h5-7,9,20H,2-4H2,1H3/p+1/t9-/m1/s1/fC15H15F3NO2/h19H/q+1 C987FA767291CB2F