InChI=1/C15H20F3N3/c1-9(2)21(8-10-3-4-10)13-6-5-11(15(16,17)18)7-12(13)14(19)20/h5-7,9-10H,3-4,8H2,1-2H3,(H3,19,20)/p+1/fC15H21F3N3/h19-20H2/q+1 FBD4D14B766E9768