Synonyms: 1,4-Dioxane-2,5-dione,3,6-dimethyl-, (3S-cis)-;p-Dioxane-2,5-dione, 3,6-dimethyl-, L- (8CI);(-)-L-Dilactide;(3S,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione;(S,S)-3,6-Dimethyl-1,4-dioxane-2,5-dione;1,4-Dioxane-2,5-dione, 3,6-dimethyl-,(3S,5S)-;L,L-Dilactide;L-(-)-Lactide;L-Dilactide;Purasorb L;