InChI=1/C14H18FN3O2/c1-9-14(19)17(2)12-8-10(7-11(15)13(12)20-9)18-5-3-16-4-6-18/h7-9,16H,3-6H2,1-2H3/p+1/t9-/m1/s1/fC14H19FN3O2/h16H/q+1 3873D9E6F6D4AC04