InChI=1S/C30H58O5Si3/c1-27-16-13-17-28(2,26(31)32-3)24(27)18-25(34-37(7,8)9)29-19-22(14-15-23(27)29)30(20-29,35-38(10,11)12)21-33-36(4,5)6/h22-25H,13-21H2,1-12H3/t22-,23?,24?,25+,27+,28-,29-,30+/m0/s1