InChI=1/C11H20F3N3O2/c1-9(18)17(3)7-10(19)15-5-4-6-16(2)8-11(12,13)14/h4-8H2,1-3H3,(H,15,19)/p+1/fC11H21F3N3O2/h15-16H/q+1 6C4544EDE87721A2