InChI=1/C21H40N4O5/c1-2-3-4-5-6-7-8-9-10-11-12-25-14-15(23-24-25)13-22-16-17(26)19(28)21(30)20(29)18(16)27/h14,16-22,26-30H,2-13H2,1H3/t16?,17-,18+,19+,20-,21? 0E819F9BD50B9EE5