InChI=1S/C33H43NO17/c1-16(35)34-26-29(27(45-19(4)38)24(14-42-17(2)36)49-32(26)44-13-23-11-9-8-10-12-23)51-33-31(48-22(7)41)30(47-21(6)40)28(46-20(5)39)25(50-33)15-43-18(3)37/h8-12,24-33H,13-15H2,1-7H3,(H,34,35)/t24-,25-,26-,27+,28+,29-,30+,31-,32+,33+/m1/s1