InChI=1/C20H28N4O2/c1-15-13-22-18(16(2)19(15)26-4)14-23-20(25)21-11-8-12-24(3)17-9-6-5-7-10-17/h5-7,9-10,13H,8,11-12,14H2,1-4H3,(H2,21,23,25)/f/h21,23H	73ECB8BE3403FF0F