(2S,3S,4S)-2-methyl-4-((2S,3S,6S)-3-methyl-6-((R)-1-(triisopropylsilyloxy)propan-2-yl)tetrahydro-2H-pyran-2-yl)pentane-1,3-diol

(+)-(S)-2-((2S,3S,6S)-6-((R)-1-(benzyloxy)propan-2-yl)-3-methyltetrahydro-2H-pyran-2-yl)propan-1-ol

(3S,4S)-methyl 4-((2S,3S,6S)-6-((R)-1-(benzyloxy)propan-2-yl)-3-methyltetrahydro-2H-pyran-2-yl)-2-bromo-3-hydroxy-2-methylpentanoate

(2R,3R,4S)-methyl 4-((2S,3S,6S)-6-((R)-1-(benzyloxy)-propan-2-yl)-3-methyltetrahydro-2H-pyran-2-yl)-3-hydroxy-2-methylpentanoate

methyl (2S,3S,4S)-4-((2S,3S,6S)-6-((R)-1-(benzyloxy)propan-2-yl)-3-methyltetrahydro-2H-pyran-2-yl)-3-hydroxy-2-methylpentanoate