InChI=1/C20H28N4O2/c21-19(25)15-8-9-17(24-10-2-1-3-11-24)16(12-15)22-20(26)23-18(13-4-5-13)14-6-7-14/h8-9,12-14,18H,1-7,10-11H2,(H2,21,25)(H2,22,23,26)/f/h22-23H,21H2	50E33E1A2952AAB1