InChI=1S/C27H46O6/c1-16(25(32)33)4-3-5-17(14-28)20-6-7-22-24-21(9-11-27(20,22)15-29)26(2)10-8-19(30)12-18(26)13-23(24)31/h16-24,28-31H,3-15H2,1-2H3,(H,32,33)/t16?,17?,18?,19?,20?,21?,22?,23?,24?,26-,27-/m0/s1