(1S,2S,3S,4R,5R)-2-methyl-4-<(p-toluenesulfonyl)-oxy>-6,8-dioxabicyclo<3.2.1>octan-3-ol

(1S,2R,3S,5R)-2-methyl-6,8-dioxabicyclo<3.2.1>octan-3-yl propanoate

(2S,3S,4R)-<<3-methyl-4-(propionyloxy)-3,4-dihydro-2H-pyran-2-yl>methoxy>trimethylsilane

(2S,3S,4R)-3-Methyl-2-trimethylsilanyloxymethyl-4-((E)-1-trimethylsilanyloxy-propenyloxy)-3,4-dihydro-2H-pyran