InChI=1/C20H26N6O4/c1-2-22-19(29)16-14(27)15(28)20(30-16)26-10-23-13-17(21)24-12(25-18(13)26)9-8-11-6-4-3-5-7-11/h10-11,14-16,20,27-28H,2-7H2,1H3,(H,22,29)(H2,21,24,25)/t14-,15+,16-,20-/m0/s1/f/h22H,21H2 4B4D46831A57746B