InChI=1S/C27H46O7/c1-14(25(33)34)5-4-6-15(13-28)17-7-8-18-22-19(12-21(30)27(17,18)3)26(2)10-9-16(29)11-20(26)23(31)24(22)32/h14-24,28-32H,4-13H2,1-3H3,(H,33,34)/t14?,15?,16?,17?,18?,19?,20?,21?,22?,23?,24?,26-,27-/m1/s1