Chloro-acetic acid (2S,3S,4S,5R,6R)-4-benzyloxy-6-benzyloxymethyl-2-(4,5-dibromo-pentyloxy)-5-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

pent-4-enyl 6-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranoside

Pent-4-enyl 2,3,4-tri-O-benzyl-6-O-(4-methoxyphenyl)-β-D-galactopyranoside

Pent-4-enyl 6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranoside

Pent-4-enyl 2,3-di-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside