2-[(2S,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-trityloxymethyl-tetrahydro-furan-2-yl]-ethanol

((2R,4aR,6S,7R,9aS)-2-Phenyl-7-triethylsilanyloxy-hexahydro-1,3,5-trioxa-benzocyclohepten-6-yl)-methanol