InChI=1/C20H32N4O5/c1-11(2)16(17(26)23-18(21)27)29-15(25)3-4-22-19(28)24-20-8-12-5-13(9-20)7-14(6-12)10-20/h11-14,16H,3-10H2,1-2H3,(H2,22,24,28)(H3,21,23,26,27)/t12?,13?,14?,16-,20?/m0/s1/f/h22-24H,21H2 1F2D1A68F7002778