(3S,4aR,8aS)-2-(((2R,3S)-3-hydroxytetrahydro-2H-pyran-2-yl)ethynyl)-2-methoxyoctahydropyrano[3,2-b]pyran-3-ol

(2'R,3'S)-4-[3'-(tert-butyldimethylsiloxy)tetrahydropyran-2'-yl]-2-buten-1-ol

(2S,3S,2''R,3''S)-{3-[3''-(tert-butyldimethylsiloxy)tetrahydropyran-2''-yl-methyl]-oxiran-2-yl}-methanol

(2S,3S,2''R,3''S)-p-toluenesulfonic acid 3-[3''-(tert-butyldimethylsiloxy)tetrahydropyran-2''-yl-methyl]-oxiran-2-yl-methyl ester

(3S,4aR,8aS)-2-((Z)-2-((2R,3S)-3-hydroxytetrahydro-2H-pyran-2-yl)vinyl)-2-methoxyoctahydropyrano[3,2-b]pyran-3-ol