N-((2R,3R,4S,5S,6S)-4,5-Dihydroxy-6-methoxy-2,4-dimethyl-tetrahydro-pyran-3-yl)-4,N-dimethyl-benzenesulfonamide

N-[(2R,3R,4R,5S,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-6-methoxy-2,4-dimethyl-tetrahydro-pyran-3-yl]-4-methyl-benzenesulfonamide