InChI=1S/C26H33N11O8/c27-21-15-23(31-9-29-21)36(11-33-15)25-19(42)17(40)12(44-25)7-35(5-2-6-38)4-1-3-14-34-16-22(28)30-10-32-24(16)37(14)26-20(43)18(41)13(8-39)45-26/h9-13,17-20,25-26,38-43H,2,4-8H2,(H2,27,29,31)(H2,28,30,32)/t12-,13+,17+,18+,19+,20+,25-,26-/m0/s1