InChI=1/C20H23FN4O2/c1-22-19(26)15-4-2-14(3-5-15)12-25-11-10-18(13-25)24-20(27)23-17-8-6-16(21)7-9-17/h2-9,18H,10-13H2,1H3,(H,22,26)(H2,23,24,27)/p+1/t18-/m0/s1/fC20H24FN4O2/h22-25H/q+1 FA0DC33E4AF586AA