InChI=1/C20H24N4O4/c1-11-6-7-15(8-16(11)23-14(4)25)24-20(27)19(26)22-10-17-13(3)18(28-5)12(2)9-21-17/h6-9H,10H2,1-5H3,(H,22,26)(H,23,25)(H,24,27)/f/h22-24H	AA826A062427807E