(2R,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-2-[(1R,3S)-1-benzyloxy-3-phenylsulfanyl-3-((2R,3S)-2-triisopropylsilanyloxymethyl-3,6-dihydro-2H-pyran-3-yloxy)-propyl]-2-methyl-tetrahydro-pyran-3-ol

{(2R,3S)-3-[(1S,3R)-3-Benzyloxy-3-((2S,3R,5S,6R)-5-benzyloxy-6-benzyloxymethyl-2-methyl-3-triisopropylsilanyloxy-tetrahydro-pyran-2-yl)-1-phenylselanyl-propoxy]-3,6-dihydro-2H-pyran-2-yl}-methanol

{(2R,3S)-3-[(1S,3R)-3-Benzyloxy-3-((2S,3R,5S,6R)-5-benzyloxy-6-benzyloxymethyl-2-methyl-3-triisopropylsilanyloxy-tetrahydro-pyran-2-yl)-1-phenylselanyl-propoxy]-tetrahydro-pyran-2-yl}-methanol

(E)-3-{(2S,3R,5S,6R)-5-Benzyloxy-2-[(1R,3S)-1-benzyloxy-3-((2R,3S)-2-methoxymethoxymethyl-tetrahydro-pyran-3-yloxy)-3-phenylselanyl-propyl]-6-benzyloxymethyl-2-methyl-tetrahydro-pyran-3-yloxy}-acrylic acid methyl ester

(E)-3-((2S,3R,5S,6R)-5-Benzyloxy-2-{(1R,3S)-1-benzyloxy-3-[(2R,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,6-dihydro-2H-pyran-3-yloxy]-3-phenylselanyl-propyl}-6-benzyloxymethyl-2-methyl-tetrahydro-pyran-3-yloxy)-acrylic acid methyl ester