The chemical Rebaudioside D has a known molecular formula of C50-H80-O28. Synonyms may include: UNII-1SU114WXBX, (-)-, (-)-Rebaudioside D, KAUR-16-EN-18-oic acid, 13-((o-beta-D-glucopyranosyl-(1->2)-O-(beta-D-glucopyranosyl-(1->3))-beta-D-glucopyranosyl)oxy)-, 2-o-beta-D-glucopyranosyl-beta-D-glucopyranosyl ester, (4alpha)- (ChemID).