Tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate(D5)43
(4R,6S)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid;(4R-CIS)-6-[ (ACETYLOXY)METHYL ]-2,2-DIMETHYL-1;1,1-dimethylethylester;Rosuvastatin InterMediates D-5