InChI=1/C21H29N5O5/c1-3-10-26(11-9-14-7-5-4-6-8-14)19(28)18-17(24-13(2)27)15(25-21(22)23)12-16(31-18)20(29)30/h4-8,12,15,17-18H,3,9-11H2,1-2H3,(H,24,27)(H,29,30)(H4,22,23,25)/t15-,17+,18+/m0/s1/f/h24-25H,22-23H2 7A36D4C5F4457F90