(2S,4R,6R)-tetrahydro-2-hydroxymethyl-4-(triisopropylsilyloxy)-6-[2-(4-methoxybenzyloxy)ethyl]-2H-pyran

(2S,4R,6S)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-6-[2-(4-methoxy-benzyloxy)-ethyl]-4-triisopropylsilanyloxy-tetrahydro-pyran