InChI=1S/C20H34N6O6/c1-5-10(4)16-20(32)25-12(7-14(21)27)18(30)23-11(6-9(2)3)17(29)24-13(8-15(22)28)19(31)26-16/h9-13,16H,5-8H2,1-4H3,(H2,21,27)(H2,22,28)(H,23,30)(H,24,29)(H,25,32)(H,26,31)/t10?,11-,12-,13-,16-/m0/s1