(4R,5S)-8-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-1-{(2S,4R,6S)-6-[2-(4-methoxy-benzyloxy)-ethyl]-4-triisopropylsilanyloxy-tetrahydro-pyran-2-yl}-5-methyl-octan-2-one

2,4,6-trimethylbenzenesulfonic acid (2R,6S)-6-((R)-4-benzyloxy-2-methoxybutyl)-5,6-dihydro-2H-pyran-2-ylmethyl ester

(2S,3S)-3-(Dimethyl-phenyl-silanyl)-pent-4-ene-1,2-diol

{(2S,6S)-6-[(R)-4-benzyloxy-2-methoxybutyl]-5,6-dihydro-2H-pyran-2-yl}acetonitrile

{(2S,4S,6S)-6-[(R)-4-benzyloxy-2-methoxybutyl]-4-hydroxytetrahydro-2H-pyran-2-yl}acetonitrile