InChI=1/C20H28N8O4/c1-3-22-19(31)16-14(29)15(30)20(32-16)28-11-23-13-17(21)24-12(25-18(13)28)5-4-6-27-9-7-26(2)8-10-27/h11,14-16,20,29-30H,3,6-10H2,1-2H3,(H,22,31)(H2,21,24,25)/t14-,15+,16-,20-/m0/s1/f/h22H,21H2 C6FEA963C3818A59