Acetic acid (2S,3R,4S,5R,6R)-3-acetoxy-6-acetoxymethyl-2-((2R,3R,4S,5R,6S)-4,5-diacetoxy-2-benzyloxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-5-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester

(2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-propoxy]-tetrahydro-pyran-3-ol