InChI=1/C21H27N5O5/c1-31-16-10-8-15(9-11-16)17(14-20(28)29)24-21(30)26-25-19(27)7-3-5-13-23-18-6-2-4-12-22-18/h2,4,6,8-12,17H,3,5,7,13-14H2,1H3,(H,22,23)(H,25,27)(H,28,29)(H2,24,26,30)/t17-/m0/s1/f/h22-26H 23D3B62679C05F45