InChI=1/C21H19FN4O/c1-25(2)12-4-6-15-5-3-7-16(13-15)20(27)19-14-24-26(21(19)23)18-10-8-17(22)9-11-18/h3,5,7-11,13-14H,12,23H2,1-2H3/p+1/fC21H20FN4O/h25H/q+1 2F8D6EFB601065C7