InChI=1/C16H21FN4O/c1-11-9-12(5-6-13(11)17)15-10-14(19-21(15)4)16(22)18-7-8-20(2)3/h5-6,9-10H,7-8H2,1-4H3,(H,18,22)/p+1/fC16H22FN4O/h18,20H/q+1 82C7061AEB802D12