InChI=1S/C31H37N7O8/c1-37-22-10-7-19(14-21(22)36-26(37)15-35-20-8-5-18(6-9-20)30(32)33)31(45)38(25-4-2-3-12-34-25)13-11-27(42)46-17-24(41)29(44)28(43)23(40)16-39/h2-10,12,14,23-24,28-29,35,39-41,43-44H,11,13,15-17H2,1H3,(H3,32,33)