(3aR,5S,6S,6aR)-6-(benzyloxy)-2,2-dimethyl-5-((S)-oxiran-2-yl-13C)tetrahydrofuro[2,3-d][1,3]dioxole

3-C-(carbethoxymethyl)-3,5-dideoxy-5-C-(n-heptyl)-1,2-O-isopropylidene-β-L-lyxofuranose

5-deoxy-5-C-(n-heptyl)-1,2-O-isopropylidene-β-L-threo-pentofuran-3-ulose

3-O-benzyl-5-deoxy-5-C-(n-heptyl)-1,2-O-isopropylidene-β-L-arabinofuranose

2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-3-O-benzyl-1,2-O-isopropylidene-α-D-galactofuranose