InChI=1S/C43H79NO9/c1-4-6-8-10-12-13-14-15-16-17-18-19-21-27-31-37(47)42(51)44-35(33-52-43-41(50)40(49)39(48)38(32-45)53-43)36(46)30-26-23-22-25-29-34(3)28-24-20-11-9-7-5-2/h26-27,29-31,35-41,43,45-50H,4-25,28,32-33H2,1-3H3,(H,44,51)/b30-26+,31-27+,34-29+/t35-,36-,37+,38+,39+,40-,41+,43+/m0/s1