InChI=1/C20H24N4O4/c1-3-4-9-24-19(26)15(18(25)23-20(24)27)17-16-12(7-8-21-17)13-10-11(28-2)5-6-14(13)22-16/h5-6,10,16-17,21,25H,3-4,7-9H2,1-2H3,(H,23,27)/t16-,17+/m1/s1/f/h25h,22-23H	000D3ED501755A58