InChI=1/C25H36N4O5/c1-2-3-14-34-23(31)16-21-25(33)26-12-13-29(21)22(30)17-27-20-11-7-8-18(15-20)24(32)28-19-9-5-4-6-10-19/h7-8,11,15,19,21,27H,2-6,9-10,12-14,16-17H2,1H3,(H,26,33)(H,28,32)/t21-/m0/s1/f/h26,28H 8E7C6BD1EEBFEDA3