Flavanoids, phenolic acids, triterpenes, potassium and other minerals, sterols, volatile oils containing linoleic, linolenic, palmite acid, mucilage, pectin, protein, sugar, tannins.
Honokiol.
Citral.
Amargogentin.
Diosgenin.
Flavanoids, quercetin.
Crocetin and crocin.
Anthraquinone glycosides.
Flavones, baicalein.
Rich in vitamin K.
Saponin, tannin, insitol.
Ruscogenin and neuorscogenin.
Cinnamaldehyde, eugenol.