InChI=1/C27H38O5SSi/c1-7-33-25-22(28)24-23(31-27(5,6)32-24)21(30-25)18-29-34(26(2,3)4,19-14-10-8-11-15-19)20-16-12-9-13-17-20/h8-17,21-25,28H,7,18H2,1-6H ethyl 6-O-[tert-butyl(diphenyl)silyl]-3,4-O-(1-methylethylidene)-1-thiohexopyranoside hexopyranoside, ethyl 6-O-[(1,1-dimethylethyl)diphenylsilyl]-3,4-O-(1-methylethylidene)-1-thio-