Benzoic acid (R)-2-benzyloxy-2-((2S,3R,4R)-4,5-diacetoxy-3-benzyloxymethyl-tetrahydro-furan-2-yl)-ethyl ester

Benzoic acid (R)-2-benzyloxy-2-((3aR,5S,6R,6aR)-6-benzyloxymethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-ethyl ester