Acetic acid (S)-6-((R)-3-benzyloxy-2-methyl-propyl)-5,6-dihydro-2H-pyran-2-yl ester

(2S,4S)-2-[(R)-3-((2R,6R)-6-Allyl-3,6-dihydro-2H-pyran-2-yl)-2-methyl-propyl]-2-benzenesulfonyl-5-(4-methoxy-benzyloxy)-pentane-1,4-diol

(3S,5S)-3-[(R)-3-((2R,6R)-6-Allyl-3,6-dihydro-2H-pyran-2-yl)-2-methyl-propyl]-3-benzenesulfonyl-5-(4-methoxy-benzyloxymethyl)-dihydro-furan-2-one

(2S,6R)-6-Allyl-2-((R)-3-iodo-2-methyl-propyl)-3,6-dihydro-2H-pyran