InChI=1/C14H18F2N2O/c1-9(10-2-4-11(15)5-3-10)13(17)14(19)18-7-6-12(16)8-18/h2-5,9,12-13H,6-8,17H2,1H3/t9-,12-,13-/m0/s1 B66548FB0FE9741D