InChI=1/C18H25FN4O/c19-17-5-3-15(4-6-17)18-16(14-21-22-18)13-20-7-1-2-8-23-9-11-24-12-10-23/h3-6,14,20H,1-2,7-13H2,(H,21,22)/p+2/fC18H27FN4O/h20,22-23H/q+2 88B516603B6138E5