Glycyrrhizin-6′,6′′-dimethylester

Glycyrrhizin-6′,6′′-dimethylester (compound 23), an aglycone derived from licorice saponin isolated from licorice root, contributes to the production of methyl glucuronate, yielding comparable sweetness, licorice flavor, and bitterness [1].

C[C@]12[C@@]3(C)C([C@]4([C@@](C)(CC3)CC[C@@](C(O)=O)(C)C4)[H])=CC(=O)[C@@]1([C@]5(C)[C@@](CC2)(C(C)(C)[C@@H](O[C@H]6[C@H](O[C@@H]7O[C@H](C(OC)=O)[C@@H](O)[C@H](O)[C@H]7O)[C@@H](O)[C@H](O)[C@@H](C(OC)=O)O6)CC5)[H])[H]