Tetracosanoic acid {(1S,2S,3R)-2,3-dihydroxy-1-[2-((2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-ethyl]-octyl}-amide

(2R,3R)-2,3-isopropylidenedioxyoctanal