InChI=1S/C27H46O6/c1-15(6-5-10-27(4,33)24(31)32)18-7-8-19-22-20(29)13-16-12-17(28)9-11-25(16,2)23(22)21(30)14-26(18,19)3/h15-23,28-30,33H,5-14H2,1-4H3,(H,31,32)/t15?,16?,17?,18?,19?,20?,21?,22?,23?,25-,26+,27?/m0/s1