(2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-(((2R,3R,4R,5S,6R)-3-azido-2-(phenylthio)-6-((pivaloyloxy)methyl)-5-(((2S,3S,4R,5R,6S)-3,4,5-tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate