InChI=1/C17H18FNO2/c1-8-6-12-14(17(20)21)11-5-4-9(2)10(3)15(11)19-16(12)13(18)7-8/h6-7,9-10H,4-5H2,1-3H3,(H,20,21)/p-1/t9-,10-/m1/s1/fC17H17FNO2/q-1 518F3B5F7E9FD730