InChI=1/C16H18FN5/c1-3-13-9(2)12-7-11(17)6-10(15(12)21-13)8-20-16-19-5-4-14(18)22-16/h4-7,21H,3,8H2,1-2H3,(H3,18,19,20,22)/p+1/fC16H19FN5/h19-20H,18H2/q+1 9F5741AF3662DFEC