英文别名1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3R,6S)-rel-; (3R,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione; Lactic Acid Impurity 2; rel-(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione; (R,S)-meso-lactide; 3,6-dimethyl-1,4-dioxane-2,5-dione; meso-lactide(S,R); meso-(S,R)-dilactide; 1,4-Dioxane-2,5-dione,3,6-dimethyl-,(3R,6S)-rel 
