InChI=1/C20H26N4O2/c21-19(25)14-24-12-4-7-17(13-24)23-20(26)11-9-16-8-10-18(22-16)15-5-2-1-3-6-15/h1-3,5-6,8,10,17,22H,4,7,9,11-14H2,(H2,21,25)(H,23,26)/t17-/m0/s1/f/h23H,21H2	7477BFEA60A009F2