InChI=1/C20H25FN4O2/c1-14-7-8-16(12-18(14)21)19(26)22-9-10-23-20(27)24-17-6-4-5-15(11-17)13-25(2)3/h4-8,11-12H,9-10,13H2,1-3H3,(H,22,26)(H2,23,24,27)/p+1/fC20H26FN4O2/h22-25H/q+1 2CE879F5F67C4A91