InChI=1/C20H34N6O4/c1-4-5-8-25(15(27)12-24-9-6-14(7-10-24)18(22)28)16-17(21)26(11-13(2)3)20(30)23-19(16)29/h13-14H,4-12,21H2,1-3H3,(H2,22,28)(H,23,29,30)/p+1/fC20H35N6O4/h23-24H,22H2/q+1 A7BDF069B62563B9