Theograndin I is a sulfated flavone

glucuronide A glucuronide, also known as glucuronoside, is any substance produced by linking glucuronic acid to another substance via a glycosidic bond. The glucuronides belong to the glycosides. Glucuronidation, the conversion of chemical compounds to glucu ...

found in

Cupuaçu ''Theobroma grandiflorum'', commonly known as cupuaçu, also spelled cupuassu, cupuazú, cupu assu, or copoazu, is a tropical rainforest tree related to cacao. Native and common throughout the Amazon basin, it is naturally cultivated in the jung ...

(''Theobroma grandiflorum''). It is a glucuronide of

isoscutellarein Isoscutellarein is a flavone found in Cupuaçu (''Theobroma grandiflorum'') and in the liverwort '' Marchantia berteroana''. Theograndin I is a sulfated glucuronide A glucuronide, also known as glucuronoside, is any substance produced by linki ...

(8-Hydroxyapigenin).

References

Flavone glycosides Flavonoid glucuronides Glucuronide esters Sulfate esters {{aromatic-stub