InChI=1/C21H21FN6O/c1-4-19-18(12-25-28(19)17-7-5-15(22)6-8-17)21(29)26-16-9-14-10-24-27(13(2)3)20(14)23-11-16/h5-13H,4H2,1-3H3,(H,26,29)/f/h26H 4893AAB53398FF9C