Acetic acid (3aR,4R,5R,6R,7aR)-6-acetoxy-1,3-dioxo-4-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-octahydro-isobenzofuran-5-yl ester

(1R,2R,3R,4R,5R)-4,5-Diacetoxy-3-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-cyclohexane-1,2-dicarboxylic acid 2-benzyl ester