Punicalin is an ellagitannin. It can be found in '' Punica granatum'' (pomegranate) or in the leaves of '' Terminalia catappa'', a plant used to treat dermatitis and hepatitis. It is also reported in '' Combretum glutinosum'', all three species being Myrtales, the two last being

Combretaceae The Combretaceae, often called the white mangrove family, are a family of flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, G ...

. It is a highly active carbonic anhydrase inhibitor.

Chemistry

The molecule contains a gallagic acid component linked to a

glucose Glucose is a sugar with the Chemical formula#Molecular formula, molecular formula , which is often abbreviated as Glc. It is overall the most abundant monosaccharide, a subcategory of carbohydrates. It is mainly made by plants and most algae d ...

References

{{pomegranate ellagitannin Pomegranate ellagitannins Carbonic anhydrase inhibitors