(2S,3R,4R,5R,6S)-2-Allyl-6-methyl-tetrahydro-pyran-3,4,5-triol

(S)-6-((2S,4R,6S)-4-Methoxy-6-methyl-tetrahydro-pyran-2-yl)-4-methyl-hexan-3-one

(2S,3S)-3,4-Bis-benzyloxy-2-methyl-butyraldehyde

(3S,5R,6S,7R,8S)-8,9-Bis-benzyloxy-6-hydroxy-1-((2S,4R,6S)-4-methoxy-6-methyl-tetrahydro-pyran-2-yl)-3,5,7-trimethyl-nonan-4-one