InChI=1/C20H24N4O/c1-14-21-10-12-24(14)13-11-22-20(25)17-8-5-7-16-15-6-3-2-4-9-18(15)23-19(16)17/h5,7-8,10,12,23H,2-4,6,9,11,13H2,1H3,(H,22,25)/f/h22H 0FD47C238C851EAB