(S)-2-[(2R,3R)-3-Benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-6-(1,1-dimethyl-allyl)-3,4-dihydro-2H-pyran

(E)-4-{(S)-6-[(2R,3R)-3-Benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-5,6-dihydro-4H-pyran-2-yl}-4-methyl-pent-2-enal

(2S,6S)-6-[(2R,3R)-3-Benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-2-(1,1-dimethyl-allyl)-2-methoxy-dihydro-pyran-3-one

(E)-4-{(S)-6-[(2R,3R)-3-Benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-5,6-dihydro-4H-pyran-2-yl}-4-methyl-pent-2-enethioic acid S-ethyl ester

(7S,9R,10R)-10-Benzyloxymethoxy-7-(tert-butyl-dimethyl-silanyloxy)-9-(4-methoxy-benzyloxy)-2,2-dimethyl-3-oxo-undecanal