Selligueain A is an

A type proanthocyanidin A type proanthocyanidins are a specific type of proanthocyanidins, which are a class of flavonoid. Proanthocyanidins fall under a wide range of names in the nutritional and scientific vernacular, including oligomeric proanthocyanidins, flavonoids, ...

trimer of the

propelargonidin Propelargonidins are a type of condensed tannins formed from epiafzelechin. They yield pelargonidin when depolymerized under oxidative conditions. Propelargonidins can be found in the rhizomes of the fern '' Drynaria fortunei'', in buckwheat (''Fa ...

type. It can be extracted from the rhizome of the fern ''

Selliguea feei ''Selliguea feei'' is a fern belonging to the genus '' Selliguea'' in the family Polypodiaceae. This fern can be collected in Indonesia. The species name ''feei'' commemorates the botanist Antoine Laurent Apollinaire Fée Antoine Laurent Apolli ...

'' collected in Indonesia. It has

sweetener A sweetener is a substance added to food or drink to impart the flavor of sweetness, either because it contains a type of sugar, or because it contains a sweet-tasting sugar substitute. Various natural non-sugar sweeteners (NSS) and artificial s ...

properties with relative sweetness of 35 times as compared to the intensity of a 2% w/v aqueous sucrose solution.

References

External links

* Condensed tannins Natural phenol trimers Sugar substitutes Resorcinols Heterocyclic compounds with 5 rings Chromanes 4-Hydroxyphenyl compounds {{Aromatic-stub