InChI=1/C20H22N4O2/c1-14-13-24(8-9-26-14)19-7-6-15(11-21-19)12-22-20(25)18-10-16-4-2-3-5-17(16)23-18/h2-7,10-11,14,23H,8-9,12-13H2,1H3,(H,22,25)/p+1/t14-/m1/s1/fC20H23N4O2/h21-22H/q+1 FB69E44EF05E0DC3