(3R,6S)-3-Benzyloxy-2-(2-chloro-ethoxy)-6-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran

(R)-3-[(2S,5R,6R)-5-Benzyloxy-6-(2-chloro-ethoxy)-tetrahydro-pyran-2-yl]-2-methyl-propane-1,2-diol

(3R,4S)-5-Benzenesulfonyl-4-methyl-pentane-1,3-diol