InChI=1S/C26H27NO10/c1-9-21(30)15(27)6-17(36-9)37-16-8-26(35,10(2)28)7-14-18(16)25(34)20-19(24(14)33)23(32)13-5-11(29)3-4-12(13)22(20)31/h3-5,9,15-17,21,29-30,33-35H,6-8,27H2,1-2H3/t9?,15?,16?,17?,21?,26-/m0/s1