InChI=1/C21H29FN4O2/c1-26(2)20(17-6-8-18(22)9-7-17)15-25-21(27)24-14-16-4-10-19(11-5-16)23-12-13-28-3/h4-11,20,23H,12-15H2,1-3H3,(H2,24,25,27)/p+1/t20-/m0/s1/fC21H30FN4O2/h24-26H/q+1 30FB0327D2E3D282