InChI=1/C20H34N4O5/c1-13(2)11-14(17(26)23-9-7-6-8-10-23)15(16(25)21-29)12-24-18(27)20(3,4)22(5)19(24)28/h13-15,29H,6-12H2,1-5H3,(H,21,25)/t14-,15-/m1/s1/f/h21H 53E8CB2B4EEF9362