InChI=1/C18H19F5N4O/c1-26-15-9-27(5-4-13(15)17(25-26)18(21,22)23)16(28)8-12(24)7-10-6-11(19)2-3-14(10)20/h2-3,6,12H,4-5,7-9,24H2,1H3/p+1/t12-/m1/s1/fC18H20F5N4O/h24H/q+1 86BFD12003C2AD4F