Elecampane real Bilder
Zum Fachartikel Elecampane real
Structural formula of sesquiterpenlactone Alantolactone.

Structural formula of the sesquiterpenlactone Helenalin.

Structural formula of the high molecular weight vegetable reserve carbohydrate inulin, which is composed of 20-30 fructofuranose units, the name "inulin" was derived from Inula helenium from which this sugar was first identified.