Phthalic acid bis-((2R,3R,4R,5R,6R)-6-allyl-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-ylmethyl) ester

Pentanedioic acid bis-((2R,3R,4R,5R,6R)-6-allyl-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-ylmethyl) ester

(S)-2-[2-((2R,3R,4R,5R,6R)-3,4,5-Tris-benzyloxy-6-hexadecyloxymethyl-tetrahydro-pyran-2-yl)-acetylamino]-pentanedioic acid dibenzyl ester