ethyl 3-O-acetyl-6-O-benzyl-2-deoxy-<<(2,2,2-trichloroethoxy)carbonyl>amino>-1-thio-β-D-glucopyranoside

ethyl 3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-<<(2,2,2-trichloroethoxy)carbonyl>amino>-1-thio-β-D-galactopyranoside

4-methoxyphenyl (3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-<<(2,2,2-trichloroethoxy)carbonyl>amino>-β-D-galactopyranosyl)-(1->4)-(2-acetamido-6-O-benzyl-2-deoxy-D-glucopyranoside)

(6-ethylsulfanyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-carbamic acid 2,2,2-trichloro-ethyl ester

ethyl 4,6-O-benzylidene-2,3-dideoxy-3-iodo-2-(2,2,2-trichloroethoxycarbonylamino)-1-thio-β-D-allopyranoside