InChI=1S/C27H36O10/c1-23(2,33)18-17(30)19(31)26(5)14(25(18,4)15(28)11-16(29)34-6)7-9-24(3)20(13-8-10-35-12-13)36-22(32)21-27(24,26)37-21/h8,10,12,14-15,18-21,28,31,33H,7,9,11H2,1-6H3/t14?,15-,18?,19-,20-,21+,24-,25-,26-,27+/m0/s1