InChI=1/C14H15F3N2O/c1-13(2)7-19-10(6-18-13)8-4-3-5-9(14(15,16)17)11(8)12(19)20/h3-5,10,18H,6-7H2,1-2H3/p+1/t10-/m0/s1/fC14H16F3N2O/h18H/q+1 F6C9228684854732