InChI=1/C18H27F4N3O2/c1-4-13(2)25(3)9-8-23-17(26)24-15-7-5-6-14(10-15)11-27-12-18(21,22)16(19)20/h5-7,10,13,16H,4,8-9,11-12H2,1-3H3,(H2,23,24,26)/p+1/t13-/m0/s1/fC18H28F4N3O2/h23-25H/q+1 3B3D1FE33D69DD7A