Pharmaceutical IntermediateChina Hot Sell Chemical Pharmaceutical Intermediate 99% Purity Tert-Butyl (4R-cis) -6-[ (acetyloxy) Methyl]-2, 2-Dimethyl-1, 3-Dioxane-4-Acetate CAS 154026-95-6, Find details about China Chemical, Pharmaceutical Chemical from Hot Sell Chemical Pharmaceutical Intermediate 99% Purity Tert-Butyl (4R-cis) -6-[ (acetyloxy) Methyl]-2, 2-Dimethyl-1, 3-Dioxane-4-Acetate CAS 154026-95-6