InChI=1/C28H36N4O4/c1-5-31(6-2)17-15-23(33)29-21-13-9-11-19-25(21)28(36)26-20(27(19)35)12-10-14-22(26)30-24(34)16-18-32(7-3)8-4/h9-14H,5-8,15-18H2,1-4H3,(H,29,33)(H,30,34)/p+2/fC28H38N4O4/h29-32H/q+2	E852F656C75F1E2B