InChI | InChI=1S/C40H46O13/c1-20(2)37(46)31-22(4)38-28-19-21(3)30(47-23(5)41)39(28,49-25(7)43)35(45)36(8,52-34(44)26-15-11-9-12-16-26)32(48-24(6)42)29(38)33(37)51-40(50-31,53-38)27-17-13-10-14-18-27/h9-18,21-22,28-33,35,45-46H,1,19H2,2-8H3/t21-,22+,28-,29-,30-,31-,32-,33+,35+,36+,37-,38-,39+,40?/m0/s1 |