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 glucur ...

found in Cupuaçu (''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 linkin ...

(8-Hydroxyapigenin).

References

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