InChI=1/C21H25FN4O3/c1-13-17(22)10-15(19(23)27)11-18(13)25-21(29)20(28)24-12-16(26(2)3)9-14-7-5-4-6-8-14/h4-8,10-11,16H,9,12H2,1-3H3,(H2,23,27)(H,24,28)(H,25,29)/p+1/t16-/m1/s1/fC21H26FN4O3/h24-26H,23H2/q+1 F26ED824592D73CE