InChI=1/C20H27N5O5/c1-14-9-16(11-17(10-14)29-6-2-7-30-24-20(22)23)19(27)25(5-3-18(21)26)12-15-4-8-28-13-15/h4,8-11,13H,2-3,5-7,12H2,1H3,(H2,21,26)(H4,22,23,24)/f/h21-23H2 DEE8E5EC65F41F1A