InChI=1/C14H26N4O4/c1-4-22-14(21)18-7-5-10(6-8-18)16-12(19)11(9(2)3)17-13(15)20/h9-11H,4-8H2,1-3H3,(H,16,19)(H3,15,17,20)/t11-/m0/s1/f/h16-17H,15H2 7CE5399D1B7C1C44