InChI=1/C17H18F3NO2/c1-3-9-8-21-14-7-15-12(5-11(14)10(9)4-2)13(17(18,19)20)6-16(22)23-15/h5-7,9-10,22H,3-4,8H2,1-2H3/p+1/t9-,10-/m0/s1/fC17H19F3NO2/h21H/q+1 A411DDB84F486CE1