InChI=1/C20H26N4O5/c1-11-4-6-13(7-5-11)22-20(29)24-15-9-12(10-16(25)17(15)26)18(27)23-14-3-2-8-21-19(14)28/h4-7,9,14-17,25-26H,2-3,8,10H2,1H3,(H,21,28)(H,23,27)(H2,22,24,29)/t14-,15+,16+,17+/m0/s1/f/h21-24H FE3704238D69D433