InChI=1/C21H31FN4O/c1-21(2,3)15-26-10-9-25(14-19(26)8-11-27)13-17-12-23-24-20(17)16-4-6-18(22)7-5-16/h4-7,12,19,27H,8-11,13-15H2,1-3H3,(H,23,24)/p+1/t19-/m0/s1/fC21H32FN4O/h23,26H/q+1 D1FD0BA02CC47ADF