(1S,2R)-1-((3aR,4R,6R,7aS)-3-acetyl-6-(methoxycarbonyl)-2-oxo-6-(p-tolylthio)hexahydro-4H-pyrano[3,4-d]oxazol-4-yl)propane-1,2,3-triyl triacetate

(1S,2R)-1-((3aR,4R,6S,7aS)-3-acetyl-6-(((2S,4aR,6S,7R,8R,8aS)-7-hydroxy-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-yl)oxy)-6-(methoxycarbonyl)-2-oxohexahydro-4H-pyrano[3,4-d]oxazol-4-yl)propane-1,2,3-triyl triacetate