(((2S,3R,6S)-6-((S)-3-(benzyloxy)-2-methoxypropyl)-3-methyltetrahydro-2H-pyran-2-yl)oxy)(tert-butyl)dimethylsilane

(S)-3-((2S,5R,6S)-6-((tert-butyldimethylsilyl)oxy)-5-methyltetrahydro-2H-pyran-2-yl)-2-methoxypropanal

(S)-4-((2S,5R,6S)-6-((tert-butyldimethylsilyl)oxy)-5-methyltetrahydro-2H-pyran-2-yl)-3-methoxybutan-2-one

(S,E)-5-((2S,5R,6S)-6-((tert-butyldimethylsilyl)oxy)-5-methyltetrahydro-2H-pyran-2-yl)-4-methoxy-3-methylpent-2-enal

(S,E)-4-methoxy-3-methyl-5-((2S,5R)-5-methyl-6-oxotetrahydro-2H-pyran-2-yl)pent-2-enal