InChI=1/C20H24N4O2/c1-14-7-3-4-8-16(14)22-20(26)23-17-13-15(19(21)25)9-10-18(17)24-11-5-2-6-12-24/h3-4,7-10,13H,2,5-6,11-12H2,1H3,(H2,21,25)(H2,22,23,26)/f/h22-23H,21H2	28AD36B17BFCAC4D