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